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Minchanka [31]
3 years ago
11

What is another name for dunnbells and barbells?

Biology
1 answer:
vivado [14]3 years ago
4 0

Answer:

fast weights

Explanation:

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There are 150 Pakicetus in the population at present. Assume Charles had another mutation; this one at the B locus, to produce a
alekssr [168]

Answer: Hello your question is incomplete below is the complete question

Let’s look at a different gene locus, we’ll call it B. The normal, wild type, the population was 100% BB. There are 150 Pakicetus in the population at present. Assume Charles had another mutation; this one at the B locus, to produce allele b. What is the gene frequency of allele b in the population if the population of Pakicetus reaches 100,000

answer : ≈ 1

Explanation:

<u>Determine the Gene frequency of allele b </u>

Population = 100,000

There are 150 Pakicetus in population i.e. 300 alleles at locus B

hence the frequency of b = 1/300 = 0.33%

Increase in population does not affect frequency of b ( HW equilibrium )

<em>therefore the Gene frequency of allele b </em>

= 0.33% * 0.33% * 100000 = 1.08  

≈ 1

5 0
3 years ago
Freshwater paramecium live in a hypotonic environment. Therefore there
kherson [118]

Answer:

The answer is B

Explanation:

I guessed and got it right so

6 0
3 years ago
why is the diversity of living things in salt water greater than in fresh water? give as many reasons you can think of. will giv
Degger [83]

Answer:

For one thing, there's lots more of it. There are many more environmental niches to be occupied in salt-water bodies, and importantly, they're all connected, making it easier for species to migrate and adapt to new habitats. Conversely, fresh-water habitats are often more isolated, confining species to a single habitat and decreasing the likelihood that they'll be able to migrate and adapt.

Explanation:

6 0
3 years ago
Which approach to personality focuses primarily on describing individual personality characteristics?
sdas [7]

The trait perspective focuses primarily on describing individual differences. The trait approach emphasizes the difference in traits per individual. Traits are known to be constant or stable description of individuals for a period of time. The trait approach sees the interaction of traits among other personalities. 

3 0
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2. Modern fishing ventures provide jobs for which type of worker
zaharov [31]

Answer: Both

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Economists use water and fish migration to figure out surroundings and the way the earth is impacted.

Technicians use there knowledge for example depth finders so they can help game wardens entds with lake depth for example. Also for fixing boat motors.

3 0
3 years ago
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