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tino4ka555 [31]
3 years ago
11

Based on changes in human populations from ancient times to the present, what do you think might have happened to movement of hu

man genes? Check all that apply. there is a larger pool of human genes there is more genetic variation in a given human population than in the past genes move more easily from one population to another humans continue to change, as genes continue to move
Biology
1 answer:
Nezavi [6.7K]3 years ago
7 0

Answer:

All of them are right

Explanation:

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WILL MARK BRAINLIEST
spayn [35]

Answer:

The correct labels are :

Label A  prophase

Label B metaphase

Label C anaphase

label D telophase

Explanation:

Mitosis, a method of cell division which complete in four different phases. These phases are prophase, metaphase, anaphase and telophase. In the given question the correct labels are: A-prophase; B-metaphase; C-anaphase and D-telophase. Mitotic division is begins with prophase in which chromatin threads condense and called chromosomes. During metaphase all the chromosomes get arranged in the central plane. In the anaphase, the sister chromatids of each chromosome gets separated and move to the opposite pole. In the telophase the spindle breaks from the chromatids and begins to disappear. The nuclear membrane starts to form around each of the daughter chromosomes.

3 0
3 years ago
Read 2 more answers
Which is the definition of adhesion?
cluponka [151]
The binding of a cell<span> to another </span>cell<span>, or a cell to a </span>surface<span>, via specific </span><span>cell adhesion molecules</span>
6 0
3 years ago
Read 2 more answers
What structure is missing in a animal cells but present in almost all other all types
Anarel [89]
The cell wall because of the fact it is present in the plant cell and not in the animal cell
4 0
3 years ago
What are biodiversity hot spots?
7nadin3 [17]

Biodiversity hotspots are the richest and most threatened reservoirs of life on Earth. Thus, the correct option is D.

<h3>What are Biodiversity hotspots?</h3>

Biodiversity hotspots may be defined as the regions of the earth which are rich in biodiversity and possesses the following criteria:

  • The area should support greater than 1500 endemic species of flowering plants or 0.5% of total plants.
  • It possesses a high degree of threat, exploitation, and biodiversity.
  • It must have lost about 70% of the original habitat.
  • A high degree of endemism (restricted habitat).

Therefore, Biodiversity hotspots are the richest and most threatened reservoirs of life on Earth. Thus, the correct option is D.

To learn more about Biodiversity hotspots, refer to the link:

brainly.com/question/17770550

#SPJ1

8 0
2 years ago
Primary succession can occur in which habbitat
allsm [11]
Primary succession can occur in essentially lifeless areas or regions in which the soil is incapable of sustaining life as a result of such factors as lava, sand dunes, or rocks left from a retreating glacier.
6 0
3 years ago
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