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ololo11 [35]
4 years ago
4

Kareem drew a diagram to compare flatworms and segmented worms. Which label belongs in the area marked X? Can reproduce sexually

Are always parasites Are all sessile Are covered in setae
Biology
1 answer:
slavikrds [6]4 years ago
6 0

Answer:d

Explanation:

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What direction is the wind coming from if the tail is going south west?
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Answer:

In scientific and worldwide usage, wind direction is always stated as the direction from which the wind blows. For example, a south wind blows from the south to the north and a southwest wind blows from southwest to northeast. The National Weather Service and all U.S. media adhere to the international convention.

Explanation:

5 0
3 years ago
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Kesav used to grow pea plant in his field after the harvesting of paddy. What do you think the advantage of this type of croppin
Nina [5.8K]

Kesav will Planting nitrogen-fixing crops, such as peas, in rotation with wheat crops can dramatically reduce the variability of farmers' income with a high-yield, high-protein harvest. ... Instead, they depend on the presence of nitrogen as ammonium or nitrate ions in the soil.

8 0
3 years ago
How are individual atoms of oxygen formed in the stratosphere? a. Individual oxygen atoms are formed when oxygen molecules colli
Juliette [100K]

Answer:

it should be D !!!

Explanation:

quizlet said so if this is wrong then im getting it wrong too

8 0
4 years ago
A population of 200 mice contains 168 brown mice. brown is dominant to gray. how much of the population would be heterozygous?
Ainat [17]

84%

84% of the population of mice would be heterozygous.

<h3>What does heterozygous mean?</h3>

Heterozygous refers to the presence of two different allele types for the same gene. For a single gene, these alleles display two distinct character types. An illustration would be someone with an allele for both brown and black hair.

There are 200 mice in total, 168 of which are brown.

By the Hardy–Weinberg (HW) equilibrium

q² (bb) = (200 - 168) /200 = 32 / 200 = 0.16

q: √ 0.16 = 0.4

p = 1 - q = 1 - 0.4 =  0.6

p² (BB) = 0.6 x 0.6 = 0.36

Thus, 84% of the population of mice would be heterozygous.

<h3>What is meant by population heterozygosity?</h3>
  • Given that q2 is significantly smaller than 2pq when q is close to zero and p2 is significantly smaller than 2pq when p is close to zero, rare alleles are mostly found in heterozygotes.
  • This is known as population heterozygosity.

To learn more about heterozygous population visit:

brainly.com/question/20113812

#SPJ4

7 0
2 years ago
Which of the following is the amino acid that appears at the N-terminus of all newly translated prokaryotic and eukaryotic polyp
Elis [28]

Answer:

The correct answer is option second - methionine.

Explanation:

During translation, the initiator tRNA binds with a smaller subunit of the ribosome and this assembly bind to the start codon AUG at mRNA molecule in both prokaryotes and eukaryotes and then large subunit bind to this assembly and start polypeptide chain.

So, the first codon is AUG which is start codon and code for methionine in eukaryotes and fMeth in prokaryotes at newly translated prokaryotic and eukaryotic polypeptides at the N- terminus.

Thus, the correct answer is option second - methionine.

7 0
3 years ago
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