PLSSS PLLSSS I NEEDD HELP PLSSS S SSSUNNISMKS
20 POINTS
Three chairs were rolling across a flat office floor. The blue and red chairs are the same mass, and they have more mass than the yellow chair. Each chair was hit by another chair, but not from the same direction. Use the information in the diagram to answer.
Answers
Answer:
The answer is A
Answer:
answer is A hope it helps
Related Questions
Many aquatic birds secrete waxy organic substances that repel water. The birds use these substances to coat their feathers. An analysis of these substances would reveal that they are composed mostly of…
•Lipids
•Carbohydrates
•Nucleic Acids
•nucleic Acids
Answers
Answer:
The correct answer would be - lipids.
Explanation:
Many aquatic birds secrete a waxy organic substance which coats their feathers and this substance allows their feathers to repel the water which is helpful for their flying even after floating in the water.
An analysis of these substances would tell that these substances are composed of lipids as lipids are the only macromolecules that are hydrophobic which means they try to avoid water and not allow water to pass through them.
Which component of a virus is lacking in a cell?
DNA
ribosomes
protein capsid
RNA
Answers
why: The components present is a virus that is lacking in a cell is protein shell, also called a copsid.
Purple flowers are dominant to white flowers. Which of the following phenotypes would (PP) reflect?
A. Purple
B. White
Answers
Answer:
A. Purple
Explanation:
Since purple flowers are dominant to white flowers, the letter for it need to be capital too to signify dominance. So purple flowers is PP.
Which of the following is one of the most abundant elements in all living
things?
A. Tin
B. Titahsum
C. Silver
D. Carbon
Answers
. List the inputs and outputs of photosynthesis. What part(s) of the plant are responsible for taking in each of the inputs?
Answers
Answer:
Did you mean: List the inputs and outputs of photosynthesis. What parts) of the plant are responsible for taking in each of the inputs?what are 2 stages of photosynthesis, and where does it take place?
Answers
Which of the following is an example of a biochemical adaptation?
a camouflage
b. migration
c. being immune to scorpion stings
d. razor sharp teeth
Answers
Explanation: b
Answer:
A"camouflage"Explanation:
just got it right on the test for edg
HELP ME PLEASE.............
Answers
Answer: it’s 2n
Explanation:
What are some "topics" to be considered when discussing the California Current
Ecosystem
Answers
Answer: Red tide events
Explanation:
Red tide events causing massive fish die-offs, unprecedented sea ice loss, erosion of coastal wetlands, and bleaching of coral reefs not only impact marine ecosystems but also communities, peoples' well-being, local businesses, and more.
These issues impacting ecosystems and people require solutions that consider ecosystems and people. These types of solutions are Ecosystem-Based Management, which considers social, economic, and ecological trade-offs when deciding how to address these issues.
I need help please.
Answers
Answer:
c.
Explanation:
Organize the following materials:
pen
staple
board
pencil
paper
desk
marker
paper clip
safety pin
Answers
Answer:
THINGS U WRITE WITH
pen pencil marker
Other stuff
Explanation:
is that what u meant?
Made of wood/leaf; board, pencil, desk, paper
Made of metal; staple, desk, paper clip, safety pin
Areas undisturbed by people were first regulated in 1964. What law covers these areas?
A) Serengeti Heritage Act
B) Wildland Project Law
C) US Wilderness Act
D) US Park Service Law
Answers
Answer:
C)
US Wilderness Act
Explanation:
took the test and got it right!
Four substances are involved in both photosynthesis and cellular respiration. They are sugars, water, oxygen, and carbon dioxide. Describe what happens to these four substances during photosynthesis
Answers
Answer:
Explanation:
Photosynthesis is a light catalyzed chemical reaction that occurs in nature by all plants.
The process involves the reaction between carbon dioxide and water in the presence of sunlight.
This in turn produces glucose and oxygen gas.
The reaction expression is given as:
6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂
So, food is produced at the end of the reaction in form of glucose. In terms of energy, light energy is transformed into chemical energy stored in glucose.
The cell cycle begins again after
A. synthesis has copied each chromosome.
B. mitosis has formed two identical nuclei.
C. cytokinesis has formed two new cells.
D. differentiation has made cells specialized.
Answers
Answer:
C. cytokinesis has formed two new cells.
Explanation:
Cell cycle has different stages called G1, S, G2, and M. ... This is where the cell actually partitions the two copies of the genetic material into the two daughter cells. After M phase completes, cell division occurs and two cells are left, and the cell cycle can begin again.
why dont children look exactly like their parents?
Answers
Answer:
because parents only give the child 1/2 of their chromosomes
Explanation:
Answer:
because not exactly all genes are passed down to the child
Explanation:
can you create a punnett square for this question?
Answers
Answer:
The correct answer is 50%.
Explanation:
In the given question, the table says that fruit color is determined by the incomplete dominance of allele R and R'. In the case of RR genotype the fruit color will be red and R'R' the food color will be yellow but in the heterozygous condition the color would be orange, so the cross between RR' and R'R' would be as follow:
Punnett square:
R R'
R' RR' R'R'
R' RR' R'R'
It is found by the given cross that the cross between RR' and R'R' would form two orange fruit plants out of four which is 50%
help asap please!! A snake species that has migrated from the mainland to a small island eats banana slugs instead of lizards and mice, its usual diet.
Which statement best explains this change in behavior?
A)The genotype that affects food choice is not isolated to a single phenotype.
B)Instinctual food choice by snakes is not related to genotypic flexibility.
C)Diet is exclusively controlled by snake genetics, not by nature.
D)Gene expression for mainland snakes is rigid and confined to one phenotype.
Answers
Answer:
correct answer is option A
Explanation:
PLEASE HELP ME
A portion of a nucleic acid sequence is shown below.
Which term best describes this nucleic acid?
AGC TAT GCC AAA
Answers
The study of the gene is called genetics. Genes are always present in pair form.
The correct answer is DNA.
What is DNA?The DNA stands for deoxyribose nucleic acid.it stores all the genetic information and helps in the regulation of the formation of protein and hormones.In DNA, Adenine binds to the thymine and uracil in RNA.
In the question, it has the thymine nitrogenous base.
Hence, we can say that nucleic acid is DNA.
For more information about the DNA, refer to the link:-
https://brainly.com/question/787658
write difference between breathing and sespisation
Answers
Answer:
brainliest please
Explanation:
Breathing is the physical process where you inhale and exhale air in and out of your lungs. Respiration is a chemical reaction where Oxygen is used to breakdown Glucose in order to generate energy which is then used by the cell to function.
What key molecule is needed in any Active Transport scenario? *
Answers
Answer:
adenosine triphosphate (ATP)
Explanation:
Active transport mechanisms require the use of the cell's energy, usually in the form of adenosine triphosphate (ATP).
Please needed as soon as possible thank you!
Answers
Answer:
hemopoiesis
It doesn't protect internal organs. All the others are functions of the skeletal system
Answer:
I think it is B)
production of blood-forming hormones.
Explanation:
All the other ones are functions of the skeletal system.
How does Bill define a Gene?
Answers
Answer:
DNA, genes and chromosomes are inside every cell in your body. ... Bill defines a gene as a piece of a DNA molecule.
Explanation:
A group of three letters on DNA is called?
Answers
........
plant conduct which of the following processes
A: photosynthesis
B: cellular respiration
C: both
Answers
Answer: hiii, the answer would be c. both
i hope this helps, have a nice day :)
Explanation:
How does a lack of water in an environment affect the amount of carbon dioxide a plant absorbs?
Answers
Answer:
the lack of water in an environment affect the amount of carbon dioxide a plant absorbs by rising carbon dioxide concentrations will increase plant growth. More rapid leaf area development and more total leaf area could translate into more transpiration. Rising carbon dioxide concentrations will decrease leaf stomatal conductance to water vapor. This effect could reduce transpiration.
Explanation:
I hope it helped
The lack of water in an environment affect the amount of carbon dioxide a plant absorbs by rising carbon dioxide concentrations will increase plant growth.
What is carbon dioxide?More rapid leaf area development and more total leaf area could translate into more transpiration.
Rising carbon dioxide concentrations will decrease leaf stomatal conductance to water vapor. This effect could reduce transpiration.
Carbon dioxide (CO2) is a colorless gas with a sour taste and a slight harsh odor. It is one of the most significant greenhouse gases associated with global warming, but it only makes up a small portion of the atmosphere on Earth (roughly 3 volumes per 10,000).
Therefore, The lack of water in an environment affect the amount of carbon dioxide a plant absorbs by rising carbon dioxide concentrations will increase plant growth.
To learn more about carbon dioxide, refer to the link:
https://brainly.com/question/3049557
#SPJ2
Please help
Predict how the inability of a species to adapt within a changing environment may contribute to the extinction of that species.
Answers
Answer:
B
Explanation:
The rate at which waste are produced by cell depends on what
Answers
A young man recently learned from a genetics doctor that he had a condition called Friedreich's ataxia. This syndrome affects the arms and the legs with the person usually needing a wheel chair. Neither of his parents have this disorder. However the young man's grandfather was wheelchair bound, but didn't know why because genetic information was very limited when his grandfather grew up.
What are the genotypes of each of the individuals mentioned in this question? Create a pedigree chart to support your answer.
Answers
Answer:
i believe dominant genotypes
Explanation:
from memory sorry for no pedigree chart
8. In chickens, brown feathers are dominant over red feathers. Suppose we cross two heterozygous chickens.
Draw the punnett square and list the genotypes and phenotypes of the offspring.
I
Genotypes of offspring:
Phenotypes of offspring:
Plz help me
Answers
Answer:
Crossing two chickens heterozygous for the trait feather color, when brown feathers are dominant over red feathers, will produce offspring with brown and red feathers in a brown:red phenotypic ratio of 3:1.
Explanation:
Knowing that in chickens brown feathers are the expression of the dominant allele (B) and the recessive allele is red (b), crossing two heterozygous individuals (Bb) will result in offspring that are likely to have brown or red feathers.
The cross can be represented by a Punnett Square:
Bb X Bb cross
alleles B b
B BB Bb
b Bb bb
Where the result is:
Genotypes:
Bb, 50% BB, 25% bb, 25%Phenotypes:
Brown feathers, 75% Red feathers, 25%.In this case, the probability of having brown or red feathers is 3:1.
Which factor determines who a society will produce goods and services for?
A.
the economic system in the society
B.
the available resources in the society
C.
the population of the society
D.
the external sector of the society
Answers
Answer:
the economic system in the society