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Fynjy0 [20]
3 years ago
6

Question 8

Biology
1 answer:
svp [43]3 years ago
5 0

Answer:

The correct option is<em> B) Meiosis provides for chromosomal variation in the gametes produced by an organism.</em>

Explanation:

Meiosis can be described as a cell division process by which the chromosome number gets reduced to half. This is because half of the chromosomes will come from the female parent and half of the chromosomes will come from the male parent in the offsprings that will be produced when they interbreed.

During the process of meiosis, crossing over and homologous recombination of chromosomes occurs which allows genetic variations among species.

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Help me on problem 14 b please
Juliette [100K]

If the food is limited to the squirrels then that could impact how well they reproduce which could impact their numbers which therefore could impact the food source for the foxes which eat them. Fewer squirrels means the foxes will slow down on their reproductive numbers as well...they are all linked!

7 0
3 years ago
if the atmosphere is 21% oxygen and the cornea contains 15% oxygen, which direction will more of the oxygen molecules travel: in
Mkey [24]
According to simple diffusion. Molecules travel from high concentration to low. So it would be traveling into the cornea
5 0
3 years ago
Which of the following best explains why the Inuit principally relied on hunting for survival? Group of answer choices A.Tundra
Allushta [10]

Answer:

Option (A)

Explanation:

The Inuits refers to those people that live in the Arctic region, such as Greenland, the northern region of Canada, as well as Alaska. The region in which they live can be considered as tundra, which is characterized by the presence of low temperature, dry wind, shorter duration of seasons, and lack of vegetation. This type of region is found in the polar and near-polar areas and in the high altitude areas.

The climate of tundra is very cold, and there occurs the layer of permafrost in the soil, and it does not provide the essential conditions for the growth of plants. The growth of crops is hindered by the shorter season, lack of sunlight and low precipitation.

This is why the Inuits are dependent on hunting for heir survival

Thus, the correct answer is option (A).

8 0
3 years ago
Which series is arranged in the order from largest to smallest in size
V125BC [204]
It is the order of classification which consists of 
Kingdom-Phylum-class-order-family-genus-species.

Please mark me as brainliest.
6 0
3 years ago
. _________ or _________ carries these pieces of rock to a basin and deposits them in ___________ along
Dmitrij [34]

Answer:   Rocks or sediments  carries these pieces of rock to a basin and deposits them in compaction cemenattion along

with organic matter

Explanation:

6 0
3 years ago
Read 2 more answers
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