All categories

3 years ago

Humans and other animals regulate cell growth and cell division. Sort these cells by category:

Biology

2 answers:

Effectus [21]3 years ago

8 0

Answer:

Explanation:A few types of differentiated cells never divide again, but most cells are able to resume ... life to replace cells that have a high rate of turnover in adult animals. Cell proliferation is thus carefully balanced with cell death to maintain a constant ... Cells of this type include skin fibroblasts, smooth muscle cells, the endothelial cells ...

Katyanochek1 [597]3 years ago

3 0

Answer:

Two Categories:

<u>Cells that do not divide once they have developed </u>

-Muscle Cells

-Nerve cells

<u>Cells that grow and divide throughout life </u>

-Skin cells

-blood-producing cells

-digestive tract cells

Explanation:

You might be interested in

-)))

Rina8888 [55]

Answer:

decreases reabsorption of calcium by the kidneys

Explanation

from what ive found, calcitonin stops osteoclast activity, makes bones stronger, stimulates the sythesis of vitamin D, but does not (in anywhere i have read) decrease reabsorption in the kidneys. I really hope this helps.,,

if im wrong i am so sorry :(

8 0

3 years ago

Free earlobes are dominant over attached earlobes. What is the probability that a woman with attached earlobes (homozygous reces

AVprozaik [17]

<h2>The correct answer is explained below:</h2>

Explanation:

According to the question, free ear lobes are dominant over attached ear lobes.
Let the allele for free ear lobes be represented by F.
Let the allele for attached ear lobes be represented by f.
The genotype of the homozygous recessive woman (mother) having attached ear lobes is : ff.
The gamete produced by the woman is: f.
The genotype of the heterozygous man (father) with free earlobes is: Ff.
The gametes produced by the man are: F and f.
Mating the man with the woman we get the following offspring,

F f

f Ff ff

Phenotype Free ear lobe Attached ear lobe

The genotype and the phenotype of the probable children obtained is represented in the Punnett square above.
The probability that the parents would produce children with attached ear lobes is = $\frac{1}{2}$ .

4 0

3 years ago

Describe the movement of water molecules in this diagram and identify the state of the solution. Explain why the water molecules

Soloha48 [4]

Answer:

the answer is they move freely

Explanation:

6 0

3 years ago

Read 2 more answers

Lakes and rivers constitute _______.

Brums [2.3K]

<span>Perhaps surprisingly, lakes and rivers constitute a tiny proportion of the world's total freshwater, so answer (b) is correct. Most of the freshwater on our planet is in fact locked up in ice and glaciers, some 68%. The majority of the rest, 30%, is actually underground, in springs and other groundwater feeders. That leaves just 2% that makes up all the rivers, lakes, ponds and other visible freshwater reservoirs that we see in our day-to-day lives.</span>

5 0

2 years ago

Read 2 more answers

When a cell finished cytokinesis is the nuclear membrane present?

SSSSS [86.1K]

I think the answer would be yes, the nuclear membrane would be present. It is involved during the process of cytokinesis and is remain unchanged even the process is done. It is a very important part in order to have a healthy cell function.

6 0

3 years ago