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Nastasia [14]
2 years ago
7

Cells are usually very small. Why is it an advantage to have many small cells instead of one very large cell?

Biology
1 answer:
valentina_108 [34]2 years ago
4 0
With smaller cells, more surface area is available for oxygen and nutrients to diffuse in and carbon dioxide to diffuse out of the cell.
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Glycine (C2H5NO2) is added to a growing peptide chain containing methionine (C5H11NO2S) and alanine (C3H7NO2). Which of the foll
Katena32 [7]

Answer:

First Image

Explanation:

Amino acid order is NCC (Nitrogen, alpha carbon with R group attached, and carboxy group).

If we start with methionine, then we write its nitrogen, then alpha carbon and then carboxy and then alanine's nitronge, alpha, carboxy, and end with glycine nitrogen, alpha and carboxy.

I have labelled the "R" groups to show amino acids. First is methionine, then alanine and then glycine.

6 0
2 years ago
Which term describes a series of steps designed to help you solve problems and
ycow [4]

Answer:

scientific method

Explanation:

The primary aim of research and scientific experiments conducted by scientists is to solve problems and provide factual answers to them. In order to accomplish this, a procedure called scientific method is employed.

Scientific method refers to a step-by-step procedure used to test the validity of an hypothesis. Scientific method uses the following steps;

1) Make observation

2) Ask a question

3) form an hypotheses.

4) perform an experiment

5) Analyze the results

Hence, SCIENTIFIC METHOD describes a series of steps designed to answer questions.

4 0
4 years ago
Can a parent with dark brown hair and one with blonde hair have a normal (lightish/auburn) brown hair?
andriy [413]

Basically it is more complex then just one locus gene interaction, but basically if both parents have brown hair they can have a child with blonde hair because both parents could be heterozygous for brown and pass on the recessive allele for blonde hair. in simple genetic analysis this would happen to 25% of the children.

4 0
3 years ago
Animals living together in a group for generations are called what
gayaneshka [121]

Answer:

"Herd or "herds"

Explanation:

Animals living together in a group for generations are called "herds" or "herd"

Because these animals have been living together for generations and more to come.

Hope it helped brainiest plz

5 0
3 years ago
In both photosynthesis and respiration, _______ synthesis is coupled to the diffusion of protons across a membrane from high to
kicyunya [14]

Answer:

<em>ATP is the answer</em>

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3 years ago
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