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lapo4ka [179]
4 years ago
15

What is the purpose of the tympanic membrane

Biology
1 answer:
NeTakaya4 years ago
4 0

my but jsjehehjrkrjrgrb

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A(n) ____________ is a family-tree like representation of how organisms are related based on ____________ .
yan [13]

Answer: A PEDIGREE is a family-tree like representation of how organisms are related based on ANCESTRY. It shows genetic relatedness or blood relationship between individuals or organisms.

Explanation: Pedigree can be used to determine

1. Family history or genealogy.

2. Genetic or blood relationship.

3. Coefficient of relationship.

4. Degree of relationship.

5. Proportions of shared genes.

6. Mode of transmission of diseases.

7. Risk evaluation or determination.

Genetic counseling.

8. Linkage analysis.

Pedigree symbols are used in constructing pedigree.

4 0
3 years ago
How is the gender of an organism determined ?<br> Please help , thank you &lt;3
laila [671]

Answer:

Typically in mammals, the gender of an organism is determined by the sex chromosomes. In the case of humans, this happens to be the X and the Y chromosomes. So as you may recall, if you are XX, you are female. If you are XY, you are male.

6 0
3 years ago
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How does
Bess [88]

Answer:  Testable Question

Explanation:

  • testable questions are always about

      changing one variable to see what the

       effect is on another variable.

  • Can be answered through that involve experiments, , or surveys , investigations , observations

<h2><u>DONT FORGET TO MAKE ME BRAINILIST</u></h2>

8 0
3 years ago
The recommended diet for soldiers in Arctic conditions is different from the recommended for tropical conditions. What important
Dominik [7]

Food and nutrition are fundamental to military capability. Historical examples demonstrate that a failure to supply adequate nutrition to armies inevitably leads to disaster; however, innovative measures to overcome difficulties in feeding reap benefits, and save lives. In barracks, UK Armed Forces are currently fed according to the relatively new Pay As You Dine policy, which has attracted criticism from some quarters. The recently introduced Multi-Climate Ration has been developed specifically to deal with issues arising from Iraq and the current conflict in Afghanistan.Answer:

Explanation:

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8 0
3 years ago
Finches living on the Galapagos Islands were critical for Darwin to develop his ideas
kvasek [131]

Answer:

help me

Explanation:

i need help

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3 years ago
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