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Firdavs [7]
3 years ago
10

Variation in human skin color is an example of a(n)

Biology
1 answer:
lisabon 2012 [21]3 years ago
7 0

Variance in human skin color is an example of polygenic inheritance.

Explanation:

Polygenic inheritance takes place when two or more gene controls a one characteristics. Sometimes the gene are more in amount but the genes have less effect. Certain examples of polygenic inheritance are skin color, eye color and weight, height, Polygenic inheritance can be found in other organisms as well.

Polygenic inheritance is important because alleles do not show dominance but each allele contribute which provides an additive effect and thus allele can interact in different way.

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Answer:

the answer is cirvical cancer.

3 0
3 years ago
Which of the following best describes a benefit of one type of non-renewable energy?
oksian1 [2.3K]

D

Unlike carbon-based fuels like coal, natural gas, and petroleum, nuclear energy does not release greenhouse gases into the atmosphere. Therefore it does not contribute to global warming.

Explanation:

Nonetheless, nuclear energy is not widely adopted for energy because of its safety concerns. Fission energy is harmful to the environment because of nuclear waste it generates. How this nuclear waste is stored is very important because leakage can lead to contamination of an environs with lethal radioactive elements.

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5 0
4 years ago
Scientists claim that global climate change is threatening many species with extinction. Which statement provides the strongest
solniwko [45]

Answer: Option B

Explanation:

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But many of the species are dependent on the seasonal change and they only emergence or produce during specific period of time.

But if due to global climatic change there will be no emergence of particular species and their species will be extinct over a period of time. So, the global temperature needs to be constant in order to support life of the species dependent on the seasonal temperature change.

8 0
3 years ago
How does global warming affect the spread of disease and the habitats of animals on earth
pychu [463]
Global warming affects the spread of animals because different areas will become suitable for different species, so they spread out. This can cause diseases to spread, as the animals may bring them with them. This can also happen in the opposite direction, where the climate change causes less habitats to be suitable for animals, so they become more sparse
4 0
3 years ago
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All the different species living in the world make up biological diversity. genetic diversity. a population. a habitat.
ladessa [460]
Its biological diversity...
3 0
3 years ago
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