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Rzqust [24]
2 years ago
13

Lipids have a polar "head" and a non-polar a non polar "tail", which makes them:

Biology
1 answer:
slavikrds [6]2 years ago
5 0

Answer:

a

Explanation:

they're water loving and water fearing

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cestrela7 [59]

The population of frogs would exhibit competition due to the limited resources in the lake. Competition can be defined as the interaction among the species of organisms when resources are limited in an ecosystem. The type of competition observed in the above example of the lake with limited resources is called intraspecific competition as it is between the members of the same species competiting for the same resources. The species that do not compete will eventually die or get eliminated. This results in the change of population of frogs over time. Thus, competition is one among the forces that is responsible for natural selection.

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Choose the letter that indicates the organelle that contains most of a cell's dna.
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The part of the cell that contains most of its dna is the nucleus
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What is a basic requirement of a scientific hypothesis must have?
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An animal has a diploid chromosome number of 60. Suppose that the first meiotic division of a germ cell is normal, but a single
ella [17]

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Explanation:

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Non-disjunction of a single dyad in meiosis II causes that one of the daughter cells will have an extra chromosome, and another will be lacking one. The two other gametes will be normal.

I drew a simple example of what would happen during meiosis of a 2n=4 cell if there was non-disjunction in a single dyad during meiosis II.

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3 years ago
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