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olga55 [171]
3 years ago
10

An example of a polygenic trait is .

Biology
2 answers:
attashe74 [19]3 years ago
5 0

Answer:

eye color

Explanation:

madreJ [45]3 years ago
3 0

Answer:

skin colour

Explanation:

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Why are most of Earth's deserts located in the subtropical zone?
NeTakaya

Hot air always rises from the equator. As this air climbs higher in the sky, it cools. Cool air can hold less water than warm air. This means that as the air cools, clouds form that release most of the water they hold. Because the cooling air is above the equator, the moisture rains back down on the tropics.

6 0
3 years ago
Read 2 more answers
An _______________ is composed of two or more tissues types, whereas ____________ are microscopic structures in a cell.
Lorico [155]

Answer:

The correct answer is- Organ, organelles

Explanation:

Cells comes together and make tissue and different tissue organized to form an organ. So organs are made up of a group of two or more tissue type which perform specific function in an organism. For example, the heart pumps the blood, kidney which filters the blood.

Organelle are microscopic structures in the cell for example nucleus, Golgi, endoplasmic reticulum. Each organelle performs a specific function like organs. Eukaryotes have membrane-bound organelles and prokaryotes lack membrane-bound organelles. Therefore the correct answer is organs and organelle.

4 0
3 years ago
When two species are forced to interact in a particular environment, how would
rjkz [21]

Answer:

Find the explanation below.

Explanation:

When two species find themselves in the same environment, the quest for survival would lead to interactions among themselves.

Competition would result when there are limited resources. For example, when Tigers and Lions who feed on the same prey exist together in an environment, a competitive relationship can result.

Predation is a sort of interaction where an organism feeds on a prey to survive. Here, the weaker animal/species stands the risk of being defeated in the battle for survival. For example, in some homes where cats and rats exist, the cats tend to prey on the rats.

Mutualism is a form of symbiotic relationship where the animals exist together in a cooperative manner. Most fungal species have been found to have a mutualistic relationship with the roots of plants. Each of these two is important to each other's survival.

7 0
3 years ago
Calculate Convert the temperature 49oC to Kelvin.
Marizza181 [45]
322.15
49°C + 273.15= 322.15K
5 0
2 years ago
Dr. Han is studying which brain structure is associated with aggressive behavior among rats. Which part of the brain is she like
djyliett [7]

Answer:

The correct answer is - The amygdala

Explanation:

The amygdala is the part of the brain that is found in the medial temporal lobe of the brain. It is an almond-shaped structure of neurons. The amygdala is an essential region of the brain that has a major role in processing emotions such as aggression and others. It is the region of the limbic system that presents both sides of the brain.

Thus, the correct answer is - the amygdala.

7 0
2 years ago
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