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kumpel [21]
3 years ago
8

Explain how fossil evidence and transitional fossils supports the idea that organisms change over time. Plz help!!!

Biology
1 answer:
tamaranim1 [39]3 years ago
8 0
If there’s a all above answer on it it’s all of them
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As the course of evolution has proceedin plants, what is the overall trend in the relationship of the diploid stage and the hapl
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3 years ago
Which statement accurately describes the relationship between weight and<br> mass?
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Answer: An object with twice the mass of another object will weigh twice as much is the statement accurately describes the relationship between mass and weight.

Hope it helps you if not sorry

Explanation: A.Mass is an objects weight multiplied by the amount of gravitational force acting upon the object

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2 years ago
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The nurse has administered promethazine intravenously to a client in active labor. the drug has had the desired effect when the
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6 0
3 years ago
If all cells come from other cells, briefly name and describe this process
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4 0
2 years ago
Human ABO blood type is controlled by the I locus and has three possible alleles. The alleles which code for type A blood (IA) a
Oxana [17]

Answer:

1/8 (12.5 %)

Explanation:

Cross: IAi X  IAIB

F1: 1/4 IAIA 1/4 IAIB 1/4 IAi 1/4 IBi

Phenotypes:

- IAIA and IAi >> type A blood

- IBi >> type B blood

- IAIB >> type AB blood

Phenotypic frequency type A blood: 1/2  (i.e., 1/4 IAIA +  1/4 IAi) >>

Probability to have 3 offspring with type A blood: 1/2 x 1/2 x 1/2 = 1/8

The human ABO blood group is a system consisting of there different alleles: A, B, and O. This system is used in genetics as an example of codominance because both A and B alleles are expressed in heterozygous individuals (i.e., IAIB), whereas only the allele A is expressed in individuals that have A and O alleles (since O allele is recessive to the A and B alleles).

6 0
3 years ago
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