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romanna [79]
3 years ago
7

What do X and Y chromosomes affect? O A. Whether someone is a female or male O O O B. How many parents a person has. C. The shap

e of a person's thumb. O D. Whether earlobes are attached.​
Biology
1 answer:
babymother [125]3 years ago
3 0

Answer:

b is right

Explanation:

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B) Epithelial tissue to connective tissue

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2 years ago
Sort the given molecules into organic and inorganic substances.
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H2O2-Hydrogen peroxide-Inorganic

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Basically when a compound contains carbon atom in it its said to be organic.

3 0
3 years ago
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"match the terms below on the left with the definitions to their right. do this by inserting into" ​ principal-agent problem
nata0808 [166]
The principal-agent problem could be defined by saying that it is an agent who benefits from the effort of others without having even participated in the joint effort. It is a concept that is to be linked more broadly to the problems of information asymmetry.

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<u>The right answer is:</u>
Principal-agent problem matches with 2
Asymmetric information matches with 3
Adverse selection matches with 4
Moral hazard matches with 1
4 0
3 years ago
Can someone plz help me with this asap.
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The answer to your question is D
3 0
3 years ago
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How does mutation lead to variation
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Mutations<span> are changes in the DNA. A single </span>mutation<span> can have a large effect, but in many cases,  change is based on the accumulation of many </span>mutations<span>. Gene flow is any movement of genes from one population to another and is an important source of the genetic </span>variation<span>.</span>
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