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Dvinal [7]
3 years ago
6

Select the correct answer.

Biology
1 answer:
ahrayia [7]3 years ago
4 0

Answer:

B

Explanation:

unusually weak magnetic fields on the sun paired with reduced solar activity cause sunspots to disappear.

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What are the equations to photosynthesis AND cellular respiration
Shtirlitz [24]
Photosynthesis: <span>6CO2 + 6H2O + light energy = C6H12O6 + 6O2.
</span>
Cellular Respiration: C6H12O6 + O2 + H2O + ATP

I hope this helps you! Good luck :)
8 0
3 years ago
What happens to most zygotes with serious chromosomal problems?
Marrrta [24]

The answer is: They will not continue with pregnancy, if baby is born they rarely survive beyond early childhood.


Most of the zygote with serious chromosomal problem will be dead before labor. A big genetic problem will cause the baby unable to survive. Most of the abortion at the first trimester pregnancy is happen because of the chromosomal problem. If the baby survive till labor they will still have some health problems and most will not survive long.

8 0
3 years ago
If the genotypic frequencies of AA, Aa, and aa are 0.6, 0.2, and 0.2, respectively, then the frequency of allele A is _____ and
photoshop1234 [79]

Answer:

The frequency of allele A = 0.7

The frequency of allele a = 0.3

Explanation:

Assume that p = frequency of allele A ad q = the frequency of allele a

According to Hardy Weinberg equilibrium

p + q = 1  

p² + 2pq + q² = 1

During the process of submitting this answer, we experienced a technical difficulty that the answer cannot be added but to curb that effect, we've attached the screenshot of the full answer in the image below as it was typed exactly by using the text editor. We also add the answer in the comment section below.

3 0
3 years ago
Which process takes place in the mitochondrion?
Fynjy0 [20]
<span>Cellular respiration Is the correct answer</span><span />
3 0
4 years ago
Where does sperm go after leaving the vas deferens?
FromTheMoon [43]
From the vas deferens , the sperms move through the prostate gland to acquire the alkaline media to neutralize the vaginal environment ,then  the sperms move to the urethra
6 0
4 years ago
Read 2 more answers
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