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3 years ago

Why is this fuction Important to an organism?

Biology

1 answer:

Murrr4er [49]3 years ago

3 0

Answer:

What Function??????

But A cell is the basic unit of life, essential to maintaining the physiology of the larger organism. In animals, certain organelles metabolize food into energy, and then uses the energy for repair, growth and reproduction.

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What happens to the atmosphere and hydrosphere during a hurricane?

STatiana [176]

The hot ocean waters warm the air above them and evaporate very large amounts of water vapor. This water vapor is the fuel for a hurricane as it strengthens through the hidden heat released by condensation of the vast amounts of water vapor.

6 0

3 years ago

A period in history in which humans transitioned from hunting and gathering food to farming of plants and animals.

serg [7]

Answer: the Neolithic period

Explanation:

A period in history in which humans transitioned from hunting and gathering food to the farming of plants and animals is called the Neolithic period. People were starting to become farmers and their life got more settled.

This transition is also known as the Neolithic Revolution or the Agricultural Revolution.

8 0

3 years ago

Which of these is a process during which the hydrosphere interacts with the exosphere?

ra1l [238]

Answer:

<em>The correct answer is C, absorption of heat in lakes and oceans</em>.

Explanation:

The hydrosphere represents all water on earth, while the exosphere represents the outer-shell of our atmosphere(pretty much space). With the sun coming from space, and the water (lakes and oceans) on earth absorbing that heat, it would create an interaction between the exosphere and hydrosphere.

3 0

3 years ago

Classify yeast with one diagonstic features<br>

Evgesh-ka [11]

Explanation:

this feature is diagnostic for Trichosporon species. The yeast cells of Cryptococcus neoformans tend to be sperical. irregular in size, produce a single bed attached by a hair like connector and are surrounded by polysaccharides capsules .

7 0

3 years ago

Read 2 more answers

A researcher is studying a newly discovered gene that causes increased body weight in domesticated chickens. In a mainland popul

Dima020 [189]

Answer:

0.382

Explanation:

In solving this, let's recall the Hardy-Weinberge's equations which are as follows: p + q = 1; $p^{2} + 2pq + q^{2} = 1$ , where p represents the dominant Allele, while q represents the recessive allele. In applying this to what we want to calculate, $p^{2} = A1A1$ , 2pq = A1A2, and $q^{2} = A2A2$ .

Using the Hardy-Weinberge's equations, we can determine the number of individuals having the different types of genotype inherent in the 100 mainland chicken that was transported.

Since p + q = 1, i.e. given that allele frequency of A1 is 0.2, therefore allele frequency for A2 = 0.8 (p + q = 1).

Using $p^{2} + 2pq + q^{2} = 1$ , we would have the following:

$p^{2} = A1A1 = 0.2^{2} = 0.04$

$2pq = A1A2 = 2(0.2*0.8) = 0.32$

$qx^{2} = A2A2 = 0.8^{2} = 0.64$

Therefore, number of mainland chickens with the A1A1 genotype = 0.04*100 = 4; A1A2 = 0.32*100 = 32; A2A2 =0.64*100 = 64

The genotype frequencies for the admixed population would be the sum of that of the transported mainland chicken and that of the isolated chicken, which would be:

Genotype mainland isolated Total No of A1 allele present

A1A1 4 200 204 204

A1A2 32 400 432 216

A2A2 64 400 464 0

Total 1100 420

Therefore, allele frequency of the A1 allele in the admixed population = 420/1100 = 0.382

4 0

3 years ago