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poizon [28]
2 years ago
12

What is a chemical make up of rock?

Biology
2 answers:
den301095 [7]2 years ago
6 0
Igneous rock?? sorry if this is wrong

nignag [31]2 years ago
6 0
Texture and Composition is the answer (:
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You are a population geneticist and you have recently visited a remote pacific island where you have discovered a race of giant
Evgen [1.6K]

Use the Hardy Weinburg equation of allelic frequency.

P2+2pq+q2=1

174/1378 = 0.126 = q2

Therefore q2 = 0.126; q = 0.355

If q = 0.355 and we understand that p + q = 1, then

P = 1 – 0.355 = 0.645

To find homozygous dominant population (p2);

(0.645)2 x 1378 = 0.416 x 1378 = 573

Heterozygous popualiton (2pq);

(2 x 0.645 x 0.355) x 1378 = 0.458 x 1378=  631

Recessive indviduals (q2) =  174


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2 years ago
Use the model here to describe the transfer of matter and flow of energy from one trophic level to another within an ecosystem.
Brrunno [24]

Answer:

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c) There are typically fewer organisms at the top of the trophic levels because energy keeps on declining at each trophic levels so the number of consumers which it can satisfy also decreases.

d) Only 10% of the energy passes from one trophic level to another. The rest is usually lost in the form of heat. For example, if there was 100%  energy in the producers, only 10% would pass to the primary consumers. The secondary consumers will receive 1%.

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If I am right please mark brainest, if not tell me what I did wrong

and feel free to ask me anymore question. Have a nice day!

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when caring for a female patient who has been sexually assaulted, you should: Select one: a. allow law enforcement to take her s
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D .............. im pretty sure its this one :)
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