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Olegator [25]
2 years ago
15

PLEASE HELP PLEASE PLEASE PLEASE

Biology
1 answer:
liq [111]2 years ago
7 0

B

Explanation: hope this helps, mitosis has two identical daughter cells and mieosis is 4  sex cells(:

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What is the relative humidity percentage when the “real feel” is 108 degrees F and the temperature is 96 degrees F?
artcher [175]

Answer:

The answer is B. Relative humidity percentage will be 50 %.

Explanation:

Relative humidity is the percentage of water vapors in the air at a particular temperature compared to the how much it can hold at that temperature. if the relative humidity is high (100%) we feel hotter than the actual temperature because water will not evaporate due to air saturation. in this case as the real feel is 108 F at 96 F the relative humidity will be 50 %.

5 0
3 years ago
In pigs, curly tails (T) are dominant over straight tails (t). If a pig is heterozygous for a curly tail, what is the pig's geno
n200080 [17]

Answer:

The pig's genotype is Tt

Explanation:

As mentioned in the question that curly hair allele T is dominant over straight tail allele t.

A heterozygous organism is that in which both alleles for a trait are different. Since Curly hair allele T is dominant over straight tail t, it means that the pig with curly tail and heterozygous genotype will definitely have a genotype of Tt.

Hope it helps! :)

6 0
3 years ago
What does the pulmonary artery do?
tekilochka [14]
It carries deoxygenated blood from the right ventricle to the lungs
3 0
3 years ago
Read 2 more answers
The respiratory system branches like the circulatory. Oxygen and carbon dioxide diffuse between the end of these branches and th
Feliz [49]

Answer:

1. Ends of the respiratory branches are called alveoli.

2. C. To control blood flow to different areas of the body depending on activities

Explanation:

1. The trachea divides into left and right primary bronchi which in turn divide multiple times upon entering the lungs and make the bronchial tree.

The final branches of the bronchial tree are the terminal bronchioles that lead to alveoli. The alveoli are the balloon-shaped structures and serve as the site of gas exchange between the blood and inhaled air.  

2. The opening and closing of sphincters of capillary beds regulate the direction of blood flow. The opening of sphincters allows the blood to flow into associated branches of capillary beds while closed sphincters direct the blood from arterioles to venules via thoroughfare channel.

This local change in blood flow is responsible for the autoregulation of blood flow to different tissues to match their respective metabolic demands. For example, during physical activity, more blood is directed to skeletal and cardiac muscles.

8 0
3 years ago
Help me find out the answers. thank you.​
lawyer [7]

Answer:

2.) C

3.)Traits & population

4.)A ,C, & D

3 0
3 years ago
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