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mestny [16]
3 years ago
15

I need really help on everything

Biology
2 answers:
kiruha [24]3 years ago
7 0
I’ll help you?? What do you need help with?
ehidna [41]3 years ago
5 0
What do you need help with?
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You are sitting in your bedroom and all of a sudden you see a bright glow in the sky. Then, an object blasts through your roof a
Elenna [48]

Answer:

A meteorite?

Explanation:

It was small and hot because friction from falling to Earth burned it up.

Can you add more detail? It says whose statement uses the correct term, but there are no statements.

4 0
3 years ago
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If the lionfish population keeps rising, what would be the possible effect on the trophic levels of
Advocard [28]

Answer:

As lionfish populations grow, they put additional stress on coral reefs. For example, lionfish eat herbivores, and herbivores eat algae from coral reefs. Without herbivores, algal growth goes unchecked, which can be detrimental to the health of coral reefs.

Explanation:

4 0
3 years ago
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Please please please help me
Mumz [18]

Answer:

dont use the link

Explanation:

it nothing

5 0
3 years ago
The Hardy-Weinberg principle is written as an equation: p2 + pq2 + q2 = 1. What does the q represent?
beks73 [17]

<u>Answer:</u>

The correct answer option is: frequency of the recessive allele.

<u>Explanation:</u>

When there are no mutations, no selective forces, no gene flow, no non-random mating and large population size, the population is said to be in Hardy- Weinberg equilibrium.

When Hardy-Weinberg equilibrium is met, it is written in the form of an equation which is as follows:

p^2+2pq+q^2=1

where p^2 represents the frequency of the homozygous dominant allele, 2pq is the frequency of the heterozygous  allele while q orq^2 represents the frequency of the homozygous recessive allele.

4 0
3 years ago
How does evidence in each of these areas of research help explain evolution (i.e. what does each of theses tell about evolution
Korolek [52]

Answer:

Biogeography: Animals can come from certain areas and move to other areas causing their adaptations and therefore traits to change.

Radioactive Dating: The time zone fossils come from can be dating to certain times where there species may have changed. This can also be said for Fossils.

Comparing anatomy and development: There characteristics of certain biological features can differentiate species and their traits to determine which animal has came from another and other relative species.

Genetics and Molecular Biology: Genes can be passed onto on another and looking at genes passed down from one species to the next determines evolution of traits.

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4 years ago
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