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maria [59]
3 years ago
11

When the cell duplicates chromosomes and separates into two separate nuclei, the cell is said to be in what phase?

Biology
1 answer:
Marta_Voda [28]3 years ago
3 0
Something called the S phrase.
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Plants preapare their good in their food in their root​
shutvik [7]

Answer:

In the presence of light, chlorophyll (a substance that gives the leaves a green color) releases oxygen and produces carbohydrates, which enable the plant to grow. This complex process is called photosynthesis.

Explanation:

The roots are used to take dissolved mineral elements from the soil. The root is not capable of absorbing even the smallest organic or solid element. This means that it is important that the soil contains a certain amount of water, but also microorganisms, which have the task of decomposing organic matter and releasing the mineral elements from which it is composed.

5 0
2 years ago
Sexual reproduction allows for more genetic diversity than asexual reproduction.
Arisa [49]

Answer:

True

Explanation:

Hope this helps!

6 0
2 years ago
Read 2 more answers
It has been observed that organisms on islands are different from, but closely related to, similar forms found on the nearest co
kaheart [24]

Answer;

A) island forms and mainland forms descended from common ancestors.

Explanation;

-Islands tend to host very distinct but limited sets or species; on a given island a spectacular collection of one related group of species would be present and thriving, but many entire families or even higher taxa would be completely absent.

-All the species on the islands and the nearest continent are closely related to one another, however, each species had a set of adaptations that suits it for a particular environment. This means that the island forms and mainland forms descended from common ancestors.

4 0
3 years ago
Why don't hybrids reproduce
nordsb [41]
An animal category is a gathering of creatures that can breed together that can deliver fruitful prosperity. 

Ligers, Mules, They aren't species, they are a mix of 2 animal groups subsequently the name is half and half, they can't recreate in light of the fact that, the two distinct species have two unique quantities of chromosomes. Species can duplicate inside of their own species, since every person inside of the species has the same number of chromosomes.

The crossover's can't imitate in light of the fact that sex cells would never be prepared as their chromosomes would not be right. The half breeds would never  happen in nature, they were made by man, I don't know how they fulfilled this, yet, at any rate, thats why the mixtures can't replicate. 
8 0
3 years ago
Which process will result in a gain of energy in an ecosystem?
lorasvet [3.4K]

Photosynthesis in algae cells

Ecosystems were able to maintain themselves by cycling the nutrients and energy obtained from external sources. The flow of energy through a food chain is known as energy flow. At tropical level, solar energy is used by the primary producers  to produce organic plants materials through photosynthesis. 

3 0
3 years ago
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