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olga2289 [7]
3 years ago
14

Which is an example of a polygenic trait?

Biology
2 answers:
max2010maxim [7]3 years ago
8 0

Answer:

Polygenic traits are traits that are controlled by multiple genes instead of just one. The genes that control them may be located near each other or even on separate chromosomes. Some examples of polygenic traits are height, skin color, eye color, and hair color.

deff fn [24]3 years ago
3 0

Answer:blood type in humans and birth weight calves

Explanation:

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A species that has experienced a severe bottleneck event would be expected to _______.. a.. be better able to adapt to changing
romanna [79]

Answer;

C. Be more susceptible to disease and famine

Explanation;

-A species that has experienced a severe bottleneck event would be expected to be more susceptible to disease and famine.

-The Bottleneck Effect occurs when there is a disaster of some sort that reduces a population to a small handful, which rarely represents the actual genetic makeup of the initial population.

-It may be caused by various events, such as an environmental disaster, the hunting of a species to the point of extinction, or habitat destruction that results in the deaths of organisms.

7 0
3 years ago
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diamong [38]

This question is incomplete because the images a section 2 are not given. I searched for the complete question but could not find it. However, based on my knowledge and the characteristics of the tundra this is the answer.

The correct answer is C. The climate is harsh, which limits the number of species that can live there.

Explanation

The tundra is the name of an ecosystem that occupies a fifth of the earth's surface, mainly in the northern hemisphere, this is characterized by having a frozen subsoil that limits the emergence and growth of natural vegetation and trees. This ecosystem is the coldest on the planet due to its location near the poles, its landscape is characterized by a layer of snow that covers most of the ground. In addition, the climatic conditions are extreme, which limits the number of plant and animal species that can live there. According to the above, the correct answer is C. The climate is harsh, which limits the number of species that can live there.

4 0
2 years ago
What is the role of the fungus in the food web shown?<br>​
VLD [36.1K]

Answer:

To be eaten by herbivore

Explanation:

4 0
3 years ago
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One hypothesized link between modern whales and hoofed mammals<br> are
ivanzaharov [21]

Mesonychids are the hypothesized link between whales and the hooked mammals.

<u>Explanation:</u>

The scientific name of the Mesonychids are the mesonychia. Taxonmically hippos and pigs are the sister taxon to whales. The mesonychids are the evaluation of whales was determined within an extinct group of carnivores hooved animals. They found in the Asia and Europe.

Mesonychids live in both the land and sea world. The generation transformation influence the link between whales and the hooked mammals. its is also closely related to the cetaceans, which includes dolphins and whales.

4 0
3 years ago
125 K = _____<br><br> 125°C<br> 398°C<br> -148°C<br> 0°C
kirill [66]

Answer:

-148 C

Explanation:

C = K - 273

C = 125 K - 273

C = -148

4 0
3 years ago
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