The number of students in a chess club decreased from 47 to 16. What is the percent decrease? Round
your answer to the nearest percent.

Answers

Answer 1
34%

16 multiplied by 100 divided by 47, since 47 is 100%, how much is 16

Related Questions

II. Identify the following pictures and label the parts:
2.
1.
Identify the given process and answer the following:​

Answers

Answer:

1)

=> The tube-like structure is filament.

=> The bag-like structure above is Anther.

=> As a whole, they both are called stamen.

=> The grains inside anther are pollen grains.

2)

a) Stigma

b) Style

c) Ovary

d) Ovule

e) Carpel

Part III)

a) Cross-Pollination

b) Self-Pollination

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Hope this helped!

~AH1807

which way does water move when an egg is placed into a container of water

A. into the egg
B. out of the egg
C. It does not move

Answers

B- out of the egg. Hope this helps :)

HELP BIOLOGY 50 POINTS !!!!!!
Biology fill in the blanks
below i attatched the blanks you have to fill
heres the words you have to use
-
lactase
repressor
transcribe
dairy products
e.coli
rna polymerase
operator
transcription
repressor
operator
lactose intolerant
protein
enzymes
bases
--
in the answer just put - the # and the answer for each blank
WILL GIVE BRAINLIEST

Answers

Answer:

1. lactose intolerant

2. lactase

3. dairy products

4. e.coli

5. enzymes

6. protein

7. repressor

8. operator

9. rna polymerase

10. transcribe

11. bases

12. repressor

13. operator

14. transcription

help match the words
1.urbanization


2.
deforestation


3.
burning Fossil Fuels


4.
mining
a.
removal and destruction of trees results in massive species extinctions and disrupts the balance of gases in Earth's atmosphere
b.
releases greenhouse gases that disrupt Earth's natural cycles and climate patterns causing rapid changes to habitats and weather that organisms cannot adapt to
c.
reduces populations and causes extinctions by forcing out native species and replacing their habitat with human civilizations, non-native, and invasive species
d.
poisons and destroys habitats by releasing toxic metals into the environment and destroying surface features

Answers

1. c.
2. a.
3. b.
4. d.

The skeletal structure of the front limbs of 6 animal: human, crocodile, whale, cat, bird, and bat are all made animal sets of bones. For each animal, indicate what type of movement the front limb is responsible for.

Answers

The main difference between the organisms are the uses of the appendage and the size and number of certain bones. The human arm is used for a variety of functions while the lizard's and the cat's are used for walking an climbing, the whale's for swimming, the frog's for support and the bird's and the bat's for flying.

BIOLOGY CIRCULATORY SYSTEM!! WILL NAME BRAINLIEST IF YOU ANSWER CORRECTLY!!

Answers

Answer:

Q1)Heart,Lungs,Arteries,Veins,Vessels

Q2)Blood vessels flow blood throughout the body. Arteries transport blood away from the heart. Veins return blood back toward the heart. Capillaries surround body cells and tissues to deliver and absorb oxygen, nutrients, and other substances.

Please mark me brainliest.

Explanation:

Part B
What are the weaknesses or inaccuracies in the
model the student created?

Answers

Answer:

The model doesn’t clearly show that gas exchange happens in the alveoli through the capillaries. The model can also be easily misinterpreted. Because the model doesn’t show where this gas exchange is taking place, it looks like the blood picks up oxygen, delivers it to the body, and then comes back and expels the carbon dioxide it collects. Clarifying that this gas exchange is taking place in the capillaries would eliminate this confusion.

Explanation:

straight off of edmentum

hope this helps:)

The model doesn’t clearly show that gas exchange happens in the alveoli through the. The model can also be easily misinterpreted. Because the model doesn’t show where this gas exchange is taking place, it looks like the blood picks up oxygen, delivers it to the body, and then comes back and expels the carbon dioxide it collects. Clarifying that this gas exchange is taking place in the capillaries would eliminate this confusion.

What are blood vessels?

Blood vessels are channels that carry blood throughout your body. They form a closed loop, like a circuit, that begins and ends at your heart. Together, the heart vessels and blood vessels form your circulatory system. Your body contains about 60,000 miles of blood vessels.

There are three types of blood vessels:

Arteries carry blood away from your heart.Veins carry blood back toward your heart.Capillaries, the smallest blood vessels, connect arteries and veins.

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how is mitosis different from mitosis ​

Answers

Answer:

Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.

4. What are the consequences of planting seeds too deeply?

Answers

Answer:

not much but planting too deep will make hard for your seed to germinate..

what bacteria is this?

Answers

Answer:

I'm not sure but I am pretty sure that it is: streptococcus.

Hope this helps!

MRNA strand: TATACGA

Answers

Answer:

The  mRNA strand for TATACGA is UTUTGCT.

Explanation:

The DNA bases are adenine (A), thymine (T), guanine (G), and cytosine (C). Each of these bases pairs with a complimentary one. Adenine pairs with thymine, and cytosine pairs with guanine.

During transcription, the DNA is transcribed into an mRNA strand. The mRNA has the same complementary bases of the DNA strand, with the difference that instead of having adenine base the complementary base of thymine, it has uracil (U). When we interpret the DNA strand TATACGA, the mRNA will be adenine (A) paired with the DNA's thymine (T), uracil (U) paired with the DNA's adenine (A). Then the same sequence repeats itself. After that, guanine (G) pairs with DNA's cytosine (C), cytosine (C)pairs with the DNA's guanine (G), and lastly, thymine (T) with the DNA's adenine (A).

Which of the following is an inherited trait?


A. Freckles
B. Being a good reader
C. A birthmark
D. A scar

Answers

Answer:

A. freckles

Explanation:

inherited traits are things you are born with that resemble your parents like freckles, color hair and skin even eyes and other such things

The inheritance of traits depends on the genes, not on the somatic cells. In the given choices, freckles are inherited from parents to offspring.

What are freckles?

Freckles are caused by either sun or by genes. The presence of this can be due to the genes carrying it.

Genetics and sun exposure is the main cause of freckles. There are a number of genes involved, and they can interact with one another in lots of different ways.

Somatic variations are not likely to get inherited.

Thus, the correct option is A.

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When the hilum of the kidney faces anteriorly, posteriorly, or laterally instead of medially, it is called

Answers

Answer:

Answer: skeletal system. When the hilum of the kidney faces anteriorly, posteriorly, or laterally instead of medially, it is called. a malrotated kidney.

Explanation:

Homologous recombination occurs in a heterozygote in which alleles D and d differ by a single base pair. The D allele has a G (a GC base pair) at one position, whereas the d allele has a C (a CG base pair) at the same position. If branch migration causes heteroduplex formation across this position, what is the expected outcome

Answers

Answer:

Mismatch DNA repair mechanism recognizes the abnormal base pairing (G-G base pair) and may correct it by converting the D allele to d

Explanation:

The DNA mismatch repair can be defined as a specialized mechanism that recognizes and repairs errors in the nuclotide sequence (such as, for example, bases erroneously incorporated) during DNA replication and recombination. The DNA mismatch repair is a system that also acts to repair the DNA after damage. It has been shown that the DNA mismatch repair mechanism leads to the generation of a DNA molecule with one chain that has the nucleotide sequence arising from DNA repair and one parental chain. In this case, it is expected that the DNA mismatch repair mechanism will identify the abnormal G-G base pairing and then this system may change the D allele to a d allele by introducing a C base instead of a G base in the DNA strand.

4
A floor turtle can use the following instructions:
INSTRUCTION
MEANING
FORWARD n
Move n mm forward
BACKWARD n
Move n mm backward
LEFT
Turn left t degrees
RIGHT
Turn right t degrees
PENUP
Lift the pen
PENDOWN
Lower the pen
REPEAT n
Repeat the following instructions n times
END REPEAT
Finish the REPEAT loop​

Answers

Answer:

A floor turtle can use the following instructions: INSTRUCTION FORWARD n BACKWARD LEFT RIGHT PENUP PENDOWN REPEAT MEANING Move n mm forward Move n mm backward Turn left t degrees Turn right t degrees Lift the pen Lower the pen Repeat the following instructions n times Finish the REPEAT loop END REPEAT 45° 100 mm start Complete the set of instructions to draw this shape by filling in the blank lines. PEN DOWN 90 REPEAT FORWARD LEFT 6 A student wishes to use floor turtle to draw this shape: Name and explain the meaning of three instructions that the turtle graphics software would need to contain in order to draw the shape. 20 40 10 45 85 Instruction 1 Meaning Instruction 2 Meaning Instruction 3 Meaning [6] E.

A new protein factor named PF2 was recently isolated from mammalian cell nuclei. Among other protein domains, PF2 exhibits an RPD3-interacting domain (RPD3 contains the catalytic activity of the HDAC B complex) and a TFS-interacting domain (TFS is a DNA binding protein). PF2 does not have a DNA binding domain, however. Predict a likely function of PF2 and justify it. The importance of both domains should be explained.

Answers

Answer:

The likely functions of  PF2 includes binding of several protein factors and DNA structure formation

Explanation:

PF2 contains RPD3 and TFS domains

The likely functions of  PF2 includes binding and DNA structure formation

For the RPD3 domain that contains the  catalytic activity of the HDAC B complex its function is to interact with other protein factors by binding with them and carrying out the  process of the signaling cascade.

while the TFS - interacting domain have likely functions like ; DNA replication, DNA repair and storage. It also has the function involving the DNA structure

Giving out branlyest

Answers

I think the answer is either c or d

Answer:

C

Explanation:

Which organism will have DNA most similar to the turtle?

Answers

Answer:

the answer is leopards!

Explanation:

I answered a similar question like this yesterday,

Hope it helps!!

The organism that will have DNA most similar to the turtle's will be other reptiles, particularly those in the same order as turtles, which is Testudines, which is present in Option A.

What is DNA sharing among ancestors?

Organisms that are closely related evolutionarily tend to have more similar DNA sequences than those that are more distantly related because they share a more recent common ancestor and have had less time to accumulate genetic differences. Turtles belong to the class Reptilia, which includes other reptiles like lizards, snakes, crocodiles, and birds. Within the reptile class, turtles are classified under the order Testudines, and other members of this order include tortoises and terrapins that share common characteristics with turtles.

Hence, the organism that will have DNA most similar to the turtle's will be other reptiles, particularly those in the same order as the turtles present in Option A.

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question is incomplete, complete question is below

Which organism will have DNA most similar to the turtle?

A)reptiles

B)fish

biological term for the germ layer that gives rise to the nervous system​

Answers

The three germ layers are the endoderm, the ectoderm, and the mesoderm. Cells in each germ layer differentiate into tissues and embryonic organs. The ectoderm gives rise to the nervous system and the epidermis, among other tissues. The mesoderm gives rise to the muscle cells and connective tissue in the body.

what’s a characteristic of a cold and warm front

Answers

Answer:

Warm fronts are typically characterized by a transition from southeasterly to southwesterly winds. Unlike cold fronts, winds along the front itself are generally light and variable. ... Warm fronts are generally characterized by poor visibility due to low layers of overcast and steady PRECIPITATION

PLEASE HELP ME I DONT HAVE MUCH TIME 50 POINTS

Answers

Answer:

apes are very related to humans. there's only one difference in their dna sequence.

sharks are least related to humans because we diverged from them a long time ago through divergent evolution.

humans and apes share homologous structures such as arms, legs, tailbone, and fingers that are similar in function.

the differences between humans and apes are that they have a tail, whereas we do not, and their vocal cord hasn't evolved as much as ours.

apes are more vulnerable since they can't innovate weapons and defend themselves with tools like we once did.

humans are more likely to survive because we are strong in number, and our teamwork can triumph any challenges.

18. Which tool is NOT used in weather stations to collect weather-related data on the ground?

O A. hygrometer to measure humidity

B. barometer to measure air pressure

(C. anemometer to measure wind speed

O D. seismometer to measure ground movement

Answers

Answer:

C: anemometer to measure wind speed

What is the difference between backbone and spinal cord?​

Answers

“Backbone” isn’t really a medical term but refers to the bony structures or vertebral column, which surrounds the spinal cord. The vertebral column is made of the individual vertebrae - 7 cervical, 12 thoracic and 5 lumbar + sacral. The spinal cord runs in a central canal within the vertebral column, so is protected by the bony structures of the vertebrae.
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1


Related Questions (More Answers Below)

Answer:

The difference between Spinal Cord and Backbone is easy to understand: Spinal Cord is the tube-like structure which consists of bundles of nerve fibers. It is covered by the meninges and is surrounded by the cerebrospinal fluid. Backbone or the spinal column is the central axis of the skeleton in all vertebrates.

Mosses and other bryophytes are quite short, while many ferns, cone-bearing plants, and flowering plants can grow quite tall. Which type of tissue found in the taller plants, but not in mosses, is most useful for explaining the tall heights that plants can achieve? *

A. endosperm, which nurtures the developing plant embryo in a seed
B. leaf epidermis, which protects inner leaf tissues from drying out.
C. vascular tissues, which conduct water and nutrients against the pull of gravity
D. apical meristems, which allow growth in the tips of roots and shoots

Answers

Answer: C. Vascular tissues, which conduct water and nutrients against the pull of gravity.

Explanation:

Because Moss and other bryophytes lack vascular tissue and sharing a number of other primitive traits.

How would the Earth system be different if ice sank in liquid water?

Answers

Answer:

This ice layer insulates the water below it, allowing it to stay liquid, which allows the life within it to survive. If ice sank, the liquid water on top would also freeze and sink, until all the liquid water became frozen. Water is less dense as a solid, than as a liquid, which is why ice floats.

That is the best I got for you!!!

Answer:

If ice sank in liquid water the liquid water on top would also freeze and sink until all the liquid water became frozen. Feel free to correct me if im wrong

A group of white, grey, and black rabbits lives in Alaska, where there is usually snow on the ground. Wolves that hunt the rabbits end up mostly catching ones with grey and black fur. As a result, white rabbits become more prevalent in the population. This is an example of:

Answers

Answer:

Directional selection

Explanation:

Natural selection is the process by which environment selects from a population of organisms which individuals are better suited and adapted to that environment. There are three types of natural selection namely: directional selection, disruptive selection and stabilizing selection.

Directional selection is the type of natural selection in which only one extreme (phenotype) of a population is favored over the other extreme and intermediate individuals. This is the case in the example given in the question where among a group of white, grey, and black rabbits that lives in Alaska, environment selects the white rabbits (one extreme) from wolf predation, hence, causing the white rabbit population to increase and be favored.

Red and white colors are incomplete dominance in flowers. What phenotype would you see if the F1 generation if crossed with a red and white parent

a) red
b) pink
c) white
d) red and pink

Answers

Answer:

It will be pink

Explanation:

WHAT IS THIS WHAT IS THIS WHAT IS THIS

Answers

Answer:

it is a pedigree

Explanation:

it is a pedigree

Answer:

It is a pedigree chart

The gravitational force between two objects will be very small, unless...
Group of answer choices

the objects are very far apart

the objects have very large masses

the objects are in the solid state of matter

the objects are spinning

Answers

Answer:

the objects have very large masses or an object in circular orbit. This has motion but its always being to pulled to earth by gravity.

Greater gravitational forces will be used to attract heavier things, since the gravitational force is directly proportional to the mass of both interacting objects. Two objects are attracted to one another by gravity as their respective masses increase. Thus, option B is correct.

What is the role of large masses in gravitation force?

The gravitational pull between two objects changes inversely with their squared distance and directly with their large masses.

As a result, the gravitational force between the two items would decrease to one-fourth of its initial strength when the large masses of both objects are halved without affecting their distance.

Therefore, The objects are either in a circular orbit or have extremely  large masses. Although something is moving, gravity is always bringing it dangerously close to the ground.

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Hummingbirds have long, slender beaks that allow them to feed on the nectar of deep-throated flowers. One hummingbird is born with a short, stout beak as a result of a genetic mutation. What is the most
likely result?
A
This hummingbird will eat insects and spiders instead of nectar.
B В
This hummingbird will build a bigger nest than other hummingbirds.
С
This hummingbird will not live as long as other hummingbirds.
OD
This hummingbird will attract more mates than other hummingbirds

Answers

Answer:

C the humming bird will not live as long as the others

Explanation:

It won't be able to gain sufficient resources/ necter like the others hence it will most likely have poor body condition and will not live as long.

One hummingbird is born with a short, stout beak as a result of a genetic mutation, the humming bird will not live as long as the others.

What is mutation ?

Mutations are defined as  the change in the nucleotide sequence of genetic material due to different process such as substitution, deletion or insertion of the nucleotides leading to changed or faulty protein.

The type of mutations leads to the early and delayed termination of the transcription of a gene, mutation of a single nucleotide leads to termination of transcription otherwise called as nonsense mutation.

If a mutation shows no effect on the protein, known as the silent mutation.

It won't be able to gain sufficient resources/ necter like the others hence it will most likely have poor body condition and will not live as long.

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Black hair (B) is dominant to brown hair (b). Cross a black rabbit and a brown hair. The black rabbit had a brown haired mother. What is the punnet square for this and the genotype and phenotype for this. Please answer this correctly without making mistakes I want ace expert and genius people to answer this correctly without making mistakes Of the students in the college, 60% of the students reside in the hostel and 40% of the students are day scholars. Previous year result reports that 30% of all students who stay in the hostel scored A Grade and 20% of day scholars scored A grade. At the end of the year, one student is chosen at random and found that he/she has an A grade. What is the probability that the student is a hostlier? Researchers make a one-sample zzz interval to estimate the proportion of adults who would say they learned something new in the past month. Previous studies have suggested that about 40\%40%40, percent would answer "yes" to this question. The researchers plan on using a confidence level of 95\%95%95, percent, and they want the margin of error to be no more than \pm 5\%5%plus minus, 5, percent. Helps with this please!! A triangle has a base of 5 feet and an area of 20 square feet. Find the triangle's height. Scientists classify stars by color: white, red, blue. The color of a star helps to tells us how ______ The star is. How was the John brown house Museum created pls help I don't get it equation: 9 x j(2 + 5).You will now use mathematical properties to create two expressions that are equivalent to the expression you created in Question 1. Make sure you show all steps in your work Plssss help! Find the perimeter of each polygon. Assume that lines which appear to be tangent. What is the area of the trapezoid shown below? Help plz:)))Ill mark u Brainliest 0-o The opening and closing of the heart valves is caused by Multiple Choice action potentials within the cusps of the valves. pressure changes of alternating contraction and relaxation during the cardiac cycle. contraction and relaxation of papillary muscles that pull on heart strings. contraction of the smooth muscle in the walls of the great vessels leaving the heart. 2. "Hi, I'm Bart Bearson. As a pro-football quarterback, I have to be concerned about myhealth. That's why I take Pro-Ball Vitamin Supplements."What type of propaganda is this?Bandwagon Red herring Testimonial Emotional appeal Name calling The perimeter of a square of side 5 cm is 25 cm.O TrueO Falsethe perimeter of a circle Traduzca la siguiente frase.The girls always compete.A. Los muchachos siempre compiten.B. A las muchachas tambin les gusta competir.C. Las muchachas siempre compiten.D. A los muchachos tambin les gusta competir. An incomplete cost of goods manufactured schedule is presented below. Complete the cost of goods manufactured schedule for Hobbit Company. HOBBIT COMPANY Cost of Goods Manufactured Schedule For the Year Ended December 31, 2020 Work in process (1/1) $219,610 Direct materials Raw materials inventory (1/1) $51240 Add: Raw materials purchases 160,200 Total raw materials available for use 211440 Less: Raw materials inventory (12/31) 29,310 Direct materials used $182,130 Direct labor Manufacturing overhead Indirect labor 26,980 Factory depreciation 45,020 Factory utilities 72,870 Total overhead 144,870 Total manufacturing costs 327000 Total cost of work in process 631170 Less: Work in process (12/31) 84,330 Cost of goods manufactured $546,840 Write a paragraph or short poem in which you play with conventions to create a feeling of suspense and nervousness. After writing your paragraph explain how the conventions you use create the feeling for the reader. Sarah is creating a triangular birthday card for her teacher. In order to glue lacearound the outside of the card, Sarah needs to know the length of each side. Sheknows that two of the sides measure 4 inches and 9 inches. Between which twonumbers must the third side of the card fall? Which statement describes the system of equations?[x+2y-2Ix-2y--2It has infinitely many solutions.O It has no solution.It has one solution (0, 1).It has one solution (4, -1).