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larisa86 [58]
3 years ago
15

1. If an organisms has a SPERM CELL with 4️⃣chromosomes. It will have____chromosomes in its SKIN CELL. *

Biology
1 answer:
Ksenya-84 [330]3 years ago
4 0

Answer:

8 chromosomes in its skincell

Explanation:

Sex organ is (n)

Other than sex organ is 2(n)

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Select ALL the correct answers.A forest was cleared to build a road. Which two would be the most likely effects on the ecosystem
Kryger [21]

Answer:

Some species will develop adaptations to survive in the deforested land.

Some populations will migrate out of the deforested area.

Explanation:

The deforested land will be able to support large trees eventually in the future, and animals cannot instantly adapt to anything.

Therefore, the most logical answers are populations will migrate to forest lands and species will eventually develop adaptations to help them in the newly deforested land.

I hope this helps! :)

4 0
3 years ago
Alfred Wegener was a meteorologist that had access to modern _____
marshall27 [118]

Answer:

Alfred Wegener, in full Alfred Lothar Wegener, (born November 1, 1880, Berlin, Germany—died November 1930, Greenland), German meteorologist and geophysicist who formulated the first complete statement of the continental drift hypothesis.

8 0
3 years ago
What is the potential energy in the thylakoid membrane used for?
liubo4ka [24]

The right answer is to perform photosynthesis (more precisely to convert ADP to ATP by ATP synthase).

Light comes to us in the form of photons. These photons have a different energy potential depending on their wavelength.

When a pigment picks up a photon corresponding to its absorption capacity, one of its electrons goes into the excited state. This energy can be transmitted in 3 ways: either by spreading it in the form of photon or heat; both ways lose energy. The third is to transmit resonance energy and there is almost no loss of energy.

A photosystem consists of a reaction center and a collector antenna to optimize the absorption of photons triggering photochemical reactions in order to operate the ATP synthase to produce ATP in the presence of a hydrogen gradient.

8 0
3 years ago
Read 2 more answers
What is the probability that a pea plant with the genotype Yy crossed with a pea plant withe genotype uu will have offspring wit
Butoxors [25]
0% according to the Punnett square I came out with, when you cross Yy with uu, you get 50% Yu and 50% yu
6 0
4 years ago
The row of energy in a grassland ecosystem is shown
bixtya [17]

The populations with the trophic levels that receive the least amount of the total energy from the grass would be Hognose snakes and owls.

<h3>Trophic Level</h3>

The higher we move up a trophic level, the lower the amount of energy transferred from the previous levels.

More precisely put, only about 10% of the total energy available at one trophic level is transferred to the next while the rest is lost as heat to the surrounding.

In this case, Hognose snakes and owls represent the two highest trophic levels in the ecosystem. Thus, their populations would receive the lowest amount of energy from the producer, the grass.

More on energy transfer in trophic levels can be found here: brainly.com/question/13267087

8 0
2 years ago
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