Biology High School

Help pls help pls question is above

Help Pls Help Pls Question Is Above

Answers

Answer 1

Answer:

A

Explanation:

Answer 2

Answer:

A. Vitamins seem to cause an increase in ink production

Explanation:

Because the experimental group, the one given vitamins, produces more ink than the control group, no vitamins.

Related Questions

why are sister chromatids genetically identical

Answers

Answer:

They carry the same alleles, also called variants or versions, of genes because they derive from one original chromosome.

Explanation:

NEED ANSWERS FOR ALL 3 PLEASE

Answers

Oof biology is a toughie I’m sorry but I’m not able to help you on this one just google the answers

Even though scorpions are related to spiders, there are many differences between the two organisms. One difference is that scorpion young do not hatch from eggs as spiders do. Scorpions are born live, two at a time, and they immediately crawl onto the mother's back for protection and care. They remain there for 2 weeks as they grow big enough to take care of themselves.



The skin cells of a scorpion organize together to make a hard covering called a carapace, which helps protect the scorpion. What is the term for a group of similar cells working together?

Question 11 options:

system

organism

organ

tissue

Answers

I think it is tissue

The skin cells of a scorpion organize together to form a hard covering called a carapace, which helps protect the scorpion. "Tissue" is the term for a group of similar cells working together. The last option is the correct answer.

What is a tissue?

In a single-celled organism, cells perform all of the body's functions, whereas in multicellular animals, cells join together to form tissue, tissue joins together to form organs, and organs join together to form organ systems, and all functions are divided. By the time zygote formation occurs, there is only one cell present, and that cell has been divided, specialized, and assigned specific functions.

Some cells make stem cells, some make epithelial cells, and so on. The tissue is a group of cells having a similar function, such as epithelial tissue, which has many cells but all of them perform the same function, that of a skin cell; all of them have sweat glands, etc.

Hence, "tissue" is the term for a group of similar cells working together. The last option is the correct answer.

Learn more about the tissue here.

https://brainly.com/question/17664886

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this time is science

1. What is mitosis?



2. Mitosis is done by what kinds of cells?



3. Mitosis makes what kind of cells?



4. What does the nucleus hold?



5. What are the organized DNA units called?



6. What are chromosomes made of?



7. How many chromosomes do human body cells have?



8. How many chromosomes does a cell have AFTER the synthesis phase? Why?



9. What does PMAT stand for?



10. What is happening to the chromosomes in prophase?



11. What is happening to the chromosomes in metaphase?



12. What is happening to the chromosomes in anaphase?



13. What is happening to the chromosomes in telophase? What is happening to the nuclei?

Answers

Answer:

1.mitosis is a type of cell that results in two other cells each having the same number of cells and chromosomes and the nucleus. that is the only one I can remember that I know, I hope I explained it well.

Define 3 of the major parts of the skeletal system and list the
function(s) of each (bones, ligaments, and tendon, cartilage.)

Answers

Answer:

Bone

The major functions of the bones are body support, facilitation of movement, protection of internal organs, storage of minerals and fat, and hematopoiesis. Together, the muscular system and skeletal system are known as the musculoskeletal system.

Ligament

Ligaments connect the ends of bones together in order to form a joint. They also assist in holding organs in place. Tendon: A tough, flexible and inelastic band of fibrous connective tissue that connects muscles to bones.

Tendon

A tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. A tendon serves to move the bone or structure.

Cartilage

Cartilage: This smooth and flexible substance covers the tips of your bones where they meet. It enables bones to move without friction (rubbing against each other). When cartilage wears away, as in arthritis, it can be painful and cause movement problems.

Anne was observing a cell under a microscope which was undergoing binary fission. Which type of cell was Anne observing?
A.
Eukaryotic animal cell
B.
Eukaryotic plant cell
C.
Prokaryotic cell

Answers

Have you tried the app Socratic it teaches and gives you answers...

DNA: TACATACGCGGGATT

Answers

Answer:

ATGTATGCGCCCTAA

Explanation:

What would happen to an animal cell with an internal salt concentration of 2% if it were placed in a salt solution with a salt concentration of 20%? (It helps to draw a picture) *
a.The cell loses water because there is a higher concentration of water inside the cell.
b.The cell loses water by pumping it across the membrane with the use of ATP
c.The cell gains water because there is a higher concentration of water inside the cell.
d.The cell stays the same because water will not move across the cell membrane.

please help me im trying to raise my grade up

Answers

Answer: The answer to this question is A

Biotechnology can have advantages and disadvantages. Which would be considered a disadvantage of cloning?
A) Individual organisms with desirable traits can be duplicated.
B) Traits of clones can be predicted in advance.
С) Many organisms with desirable traits can be produced
D) Cloning reduces genetic variation

Answers

Answer:

B

Explanation:

someone answer these 2 for me

Answers

Answer:

F=dominant, 6 fingers

f= reccessive, 5 fingers

Ff= 6 fingers( contains dominant gene)

if you combine Ff and Ff you get:

25% FF (6 fingers)

50% Ff (6 fingers)

25% ff ((5 fingers)

so only 25% will have 5 fingers (normal)

Answer2:

Dominant=normal hearing

Recessive= deafness

If one parent is RR and the other Rr, the offspring will be:

50% RR

50% Rr

so all the offspring will have normal hearing, and there is 0% of deafness.

Hope it helps!!

Will give brainlist!!!
What can happen if a population of organisms disappears from the food chain in an ecosystem with low biodiversities, such as the tundra?

Answers

at would happen if a species disappeared from an ecosystem? The food web might be changed greatly if a species disappeared from an ecosystem. The organisms that fed on the species would have to find new sources of energy.

Answer: If the population of an organism dies out, then the animals on top of it on the food chain are going to die, since they will have no other food to rely on. Or, they will have to find a new source of energy if they do not.

This is why we should not try to kill any animals, even too much fishing can cause the same problem.

Hope this helps you!

Use soil in a sentence.

Answers

Answer:

the soil was dry so i watered your plant

plz help me im being timed and i only have 20 minutes left

Answers

Answer:

2. stomach not part of the respiratory system

3. lungs not part of the digestive system

4. esophagus not part of the cardiovascular system

5. skin not part of the skeleton

hope this helps :)

In a balanced ecosystem with predators and prey, if the prey population decreases then....?

Answers

The predator population will decrease as well

Answer:

Predator population will also decrease

Explanation:

This is because the predators are dependent on their prey without the prey they would starve and die out so with less possible food the less of a population for what ever eats that prey which can lead to a chain reaction throughout the ecosystem however it is also the other way around too the more possible food the more chance for babies to be born and not starve to death.  

What is density of a liquid with mass of 17.4 and a volume of 20 mL ? Would this liquid float or sink at room temperature based on its density and the known density of water?

Answers

Answer: The density of the liquid is  0.9 g/mL

. Hope this helps but I can not answer the second part. Hope that it is beneficial to you anyway! :)

(Edit) This might help you figure it out: The relative densities of an object and the liquid it is placed in determine whether that object will sink or float. An object that has a higher density than the liquid it's in will sink. An object that has a lower density than the liquid it's in will float.

Explanation:

Answer:

i think it would float tbh

Explanation:

sorry if it isnt correct i am just trying to help

The tundra is broken up into 2 parts. What are these 2 parts?

Answers

Answer:

Artic Tundra, Alpine Tundra

Explanation:

Edg 2020 juss took the test.

What landform is created when 1 oceanic plate and 1 continental plate move apart at a Divergent Boundary?

Answers

Answer:

Divergent boundaries also form volcanic islands, which occur when the plates move apart to produce gaps that molten lava rises to fill. Current research indicates that complex convection within the Earth's mantle allows material to rise to the base of the lithosphere beneath each divergent plate boundary.

Fill in the blanks with the correct word

Answers

Answer:

1) genetic diversity

2) species diversity

3) green house effect

4) Biodiversity

5) compassion

6) cultural value (im not pretty sure about this because it doesnt fit in any of the options above so it must be 6th)

what is the kinetic energy of a ball with a mass of 0.5 kg and a velocity of 10 m/s

Answers

Answer:

We can plug in the information for the ball into this equation to determine the kinetic energy. The mass is 0.5 kg and the velocity is 10 meters per second. So: KE = (1/2)(0.5)(10)^2. Thus the kinetic energy of the ball is 25 J

Explanation:

please answer this? I’ll leave a good review

Answers

Answer:

Carbon Dixode And water

Explanation:

Answer:

lipids and nucleic acids

I need help with the top questions !!!

Answers

1. Phospholipid bilayer 2. Active transport

PLEASE PLESAE HELP ME
Fungi are able to digest food outside of their body and then absorb it, what term describes this process?
a). Absorptive heterotroph
b). autotroph
c). chemotroph
d). carnivores

Answers

Answer:

a.) Absorptive heterotroph.

Explanation:

What best describes the relationship between microbes and humans

Answers

Answer:

I'd say C.

Explanation:

Answer:I’d also say C








Explanation:


Which of the following would be an example of competition in a biological community.
A lion eating a gazelle.
A mosquito sucking blood out of a human.
barnacles being attached to a whale.
O A deer and elk who both eat grass.

Answers

The answer is b because it’s biological

Answer:

i think A is the best answer

Explanation:

The answer is
1.) nucleus
2.)two
the answer is not cell for mitosis

Answers

Answer:

but what is the question?

Yea what’s the question your showing an answer

Plant cell walls connect with other plant cell walls to create what

Answers

Answer: cell membrane??

Explanation:

A star's mass determines the — galaxy it belongs to. shape of the star. length of it's lifecycle. location of the star.

Answers

Answer: Length Of Its Life Cycle

Explanation:

Describe the use of enzyme for testing glucose in the urine of diabetics

Answers

Answer:

If too much glucose gets into the blood, the extra glucose will be eliminated through your urine. A urine glucose test can be used to help determine if blood glucose levels are too high, which may be a sign of diabetes.

which best describes the function of nuclei acids

Answers

Nucleic Acid in genetics and are also useful in protein synthesis secure up genetic knowledge in living things

Name the 3 cell surface protiens.

Answers

Answer:

There are three kinds of carrier proteins, uniport, symport, and antiport.

Explanation:

Answer:

integral, peripheral, and lipid

Explanation:

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