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natka813 [3]
2 years ago
9

Which best explains fertilization? Check all that apply

Biology
2 answers:
NNADVOKAT [17]2 years ago
6 0

Answer:

A, C, D,

Explanation:

mario62 [17]2 years ago
3 0

Answer:

A, C, D, E I think Fertilization is the fusion of haploid gametes, egg, and sperm, to form the diploid zygote. Note though there can be subtle differences in the fertilization process which occurs naturally within the body or through reproductive technologies outside the body, the overall product in both cases is a diploid zygote

Explanation:

hope this helps sorry if incorrect have a good rest of your day :) ❤

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They help the plant stand straight and they also hold water in them. hope this helped! ^^
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3 years ago
10. Researchers observe a large population of birds on a remote island. Birds in the population are found to have either red cre
IgorLugansk [536]
Suppose that the proportion of the white crest alleles (r) is given by w and that of the Red crest allele (R) is given by p. We have that p+w=1. The probability that an individual has 2 r alleles is given by w*w since for each allele position the probability is w. Only these individuals have a White phenotype. Hence, we get that w^2=\frac{1759}{1759+11088}; the right hand side is the proportion of white birds in the total population. Doing the calculations, this yields that w=0.37. From this, we calculate that p=0.63. The possible ways we have heterozygous individuals are the combinations Rr and rR. The probability for each of those is p*w. Thus, the total probability is 2pw. This is equal to 0.466=0.47. This is the fraction of the future population that is going to be heterozygous assuming the conditions of the Handy-Weinberg equilibrium like random reproductive matching etc.
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3 years ago
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PtichkaEL [24]

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2 years ago
Which feature is charatisic of estauries
dusya [7]

The estauries are characterized by mix of fresh water and salt water. That is option A

<h3>What is estauries?</h3>

Estauries is defined as the part of water where many rivers meet and sweep into the ocean.

The characteristics of estauries include the following;

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Learn more about brackish water here:

brainly.com/question/7385521

#SPJ1

Which feature is characteristics of estauries:

A mix of fresh water and salt water.

swap-like land.

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4 0
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Questions:
Neporo4naja [7]

Explanation:

1. cell membranes are partialy permeable, only allowing passage to some certain molecules.

2. diffusion is the movement of molecules across partially permeable membrane down concentration gradient.

3. the molecules are too big to pass through partially permeable membrane. the concentration of the molecule might be higher in the cell than in the solution/surroundings.

7 0
3 years ago
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