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spin [16.1K]
3 years ago
12

Who provides the most energy in an ecosystem

Biology
1 answer:
andrew-mc [135]3 years ago
5 0
The sun provides the most energy in the ecosystem
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Objects A and B are brought close to each other. Object A will soon become positively charged. Identify the charge that must tra
GrogVix [38]

Answer is

a

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3 years ago
If a population with two alleles is at Hardy-Weinberg equilibrium ad the frequency of one allele is 0.7, what is the heterozygot
Vinil7 [7]

Answer:

B. 0.42

Explanation:

Since the two alleles are at Hardy-Weinberg equilibrium, the sum of the frequency of two alleles will be one. If the frequency of a dominant allele is "p" and that of the recessive allele is "q", then p+q=1

According to the given information, the frequency of one allele in the population is= 0.7

This means that the frequency of the other allele would be= 1-0.7 = 0.3

Frequency of heterozygote in the population =2pq = 2 x 0.7 x 0.3 = 0.42

4 0
3 years ago
Advancements in nuclear science have led to new technology which has been beneficial to society. Which technology is a possible
shepuryov [24]

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3 years ago
Cells are circular, hollow structures that serve as building blocks of living things. fact or opinion​
MariettaO [177]

Answer:

<em><u>FACT</u></em>

Explanation:

<h3>Cells as Building Blocks</h3>

<h3>A living thing, whether made of one cell (like bacteria) or many cells (like a human), is called an organism. Thus, cells are the basic building blocks of all organisms</h3>
7 0
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