BIOLOGY HIGH SCHOOL

which part of an amino acid distinguishes it from every other kind of amino acid A. side group B. phosphate group C. amino group D. carboxyl group

Answers

Answer 1
Answer:

Answer:

the answer is A

Explanation:

side groups

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Plants and animals do not respond to the presence of abiotic factors in their ecosystems

Answers

This statement is true. Plants and animals do not respond to the presence of abiotic factors in their ecosystems. Abiotic factors are the non-living chemical and physical parts of the environment that has an effect to the living organisms and ecosystems.

its False my dudes!!!!!!!!!!!!!!!!!!!!!!

Factors contributing to the likelihood of contracting HIV infection include:A. Number and frequency of sexual contact
B. Intravenous drug use
C. Sexual partner of people with HIV/AIDS
D. People with other sexually transmitted diseases
E. All of above

Answers

C, you can contract HIV from having a sexual partner that has it

Answer:

E

Explanation:

How can an increase in biodiversity lead to an increase in ecosystem stability?

Answers

Within a more biodiverse ecosystem, there is a higher chance that species will be able to adapt to change. For example, even with the eradication or migration of any one particular food group, consumers higher up in the food chain will remain able to survive due to alternative sources of energy.

The cell that does not have a cell wall is the _____.

Answers

Answer:

Animal cell that does not have a cell wall.

Explanation:

  • An animal cell does not have a cell wall because they do need the cell wall.
  • The cell wall is present in plant cells, its function is to maintain the shape of the cell.
  • The function of the cell wall is to provide shape and structural support to the cell, it made up of cellulose.
  • If the cell wall is present in the animal then it will become stiff, and would not able to carry their usual work. So they lack a cell wall.

Thus the animal cell does not have a cell wall.
The plant cell has a cell wall; The animal cell is the cell without the wall. So it would be animal

A cancer, acute lymphoblastic leukemia, is caused by chromosomal translocation. How does this condition arise

Answers

This abnormality in chromosome structure is caused by breaking off a fragment from one chromosomes and it moving forward to attach with another...

The ileum connects what two organs?esophagus
stomach
small intestine
liver
urethra
large intestine

Answers

The ileum is the last of the three parts of the small intestine and it opens into the large intestines.
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