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Ivenika [448]
3 years ago
13

Why do you think the nuchal lines might be helpful for distinguishing males from females

Biology
1 answer:
elena-14-01-66 [18.8K]3 years ago
6 0

Answer:

These lines serve as anatomical reference points while performing a skull examination. They also serve as attachment places for some of the muscles that regulate the head and neck. Several muscles, notably the trapezius, have attachment sites along the superior nuchal line.

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The two structures that limit transpiration are known as
hjlf

The two structures that limit transpiration are known as stomata and guard cells.

8 0
3 years ago
If a hamster has 22 chromosomes in its somatic cells, how many chromosomes would it have in its gametes
amm1812
Normally a hamster has 44 chromosome in its body but since it’s cut in half which leaves it 22 chromosomes (as stated above) the answer will be 11 gametes
22 divided by 2 = 11

EXPLANATION:
The sperm of the father, when it fuses with the egg, the embryo has 22 chromosomes
To find the number of chromosomes for each gamete, divide the total number by two eggs. The egg and sperm have half of the genetic information for an embryo
6 0
3 years ago
scientific investigations often lead to the formulation of new scientific questions. charle’s darwin reviewed his observations a
Sergeeva-Olga [200]

The question that Charles Darwin would be prompted to ask on his voyage is as follows: can selection in nature also lead to a new species over time?.

<h3>Who is Charles Darwin?</h3>

Charles Darwin was a British naturalist/scientist and founder of the theory of evolution by natural selection.

He is best known for his award-winning work on the origin of species, which he published in 1859. Darwin developed his theory from findings he made following a five-year expedition on board HMS Beagle.

According to this question, Darwin reviewed his observations after he returned home from his voyage studying the selective breeding of pigeons.

The question that Charles Darwin would be prompted to ask on his voyage is as follows: can selection in nature also lead to a new species over time?.

Learn more about Charles Darwin at: brainly.com/question/16489282

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3 0
2 years ago
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
tester [92]

Answer:

I think it would be the first one

7 0
2 years ago
Read 2 more answers
Select all that apply.
Scorpion4ik [409]

Answer;

a.) the most common kind of cell division

c.)same number of chromosomes in each daughter cell as in the parent cell.

Explanation;

-Mitosis is a type of cell division which takes place ins the body cells or the somatic body cells, where the parent cell divides to give two daughter cells that have the same number of chromosomes as the parent. Thus, if the parent cell will be diploid (2n) then the daughter cells will also be diploid (two sets of each chromosome).

-This type of cell division plays an important part in the development of embryos, and it is important for the growth and development of human bodies as well.

8 0
3 years ago
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