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soldi70 [24.7K]
3 years ago
10

What are mutations?

Biology
1 answer:
timama [110]3 years ago
6 0

I'm gonna say D HOPE IT HELPSSSSSS

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The process of ____________ increases genetic variability as it produces gametes for sexual reproduction.
otez555 [7]
The phrase to fit into the blank is "sexual reproduction"!
In sexual reproduction each of the parents produces a gamete and contributes to half of the  offspring's genes. This means that the offspring is a unique composition of the two parents.

In contrast, in a asexual reproduction, the offspring would likely have the same genetic code as the parent.
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3 years ago
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What makes the seaweed different from all the other plants?
Sliva [168]

Answer:

They are unicellular

Explanation:

All plants beside seaweed (algae) are multicellular; they are made up of more than one cell.

Seaweeds are unicellular; they are made up of only one cell.

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3 years ago
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Select the correct answer from each drop-down menu.
almond37 [142]

Answer:

Correct answer in blank 1. Insulin.Correct answer in blank 2. Glucagon.Explanation:Insulin is hormone released by pancreas which lowers the sugar level in blood by changing sugar to other forms.Glucagon is a hormone released by pancreas which increase the sugar level in blood.As Lisa eats banana blood sugar increase signaling increase of insulin.After few hours blood sugar decrease due to insulin, signals glucagon production to increase glucose level.

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3 years ago
How do the nervous system and endocrine system differ in regards to managing homeostasis?
Citrus2011 [14]
Hello friend!!
The biggest difference between the two is that the nervous system uses electrical impulses to send signals through neurons, whereas the hormonal system uses chemical messengers transported into blood plasma to target cells. 
Transmission by the nervous system is short-lived but quick, whereas transmission by the hormonal system is long-lasting but takes much longer. Hene, communication is faster when using the nervous system. 
In the nervous system, responses are localised - whereas in the hormonal system, they are widespread. Responses are often permanent in the hormonal system, but temporary and reversible in the nervous system.
Hope It Helps!!All The Best!!
3 0
3 years ago
The heart is an organ because it
Marina86 [1]

Answer:

d

Explanation:

Your heart is an organ that’s largely made up of muscle. It has the vital function of working to pump blood to the organs and tissues of your body.

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3 years ago
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