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Lapatulllka [165]
3 years ago
6

Which is the layer underground where all empty spaces are filled with a

Biology
2 answers:
Nina [5.8K]3 years ago
8 0

B. Zone of saturation

(APEX Verified 2020)

tatyana61 [14]3 years ago
6 0

Answer: C

Explanation: C. Zone of aeration

I hope I'm right.

hope this helps

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What will happen to blood flow if the resistance to flow increases, while the pressure gradient across a blood vessel remains co
Nana76 [90]

Answer:

As resistance to flow increases, blood flow will decrease

Explanation:

Resistance is a force that opposes the flow of a fluid. In blood vessels, most of the resistance is due to vessel diameter. As vessel diameter decreases, the resistance to flow increases and blood flow decreases.

4 0
2 years ago
Tell some thing about Ch 9 of class 8th ​
garik1379 [7]

answer

in this chapter you'll learn about how reproduction take place in organisms like animals and humans . you'll also get to know very different way of some uni cellular and multi cellular organisms that how they divide itself and produce a new kind of it's own ; example : the process of budding , binary fission . you'll get to know how internal and external fertilization .

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5 0
3 years ago
A woman who has blood type A positive has a daughter who is type O positive and a son who is type B negative. Rh-positive is a t
Rufina [12.5K]

Answer:

The correct answer is - C) B positive

Explanation:

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Here the difference in the Rh factor only as the blood group O has no antigen on its surface therefore the most possible phenotype for the father as he has son with B negative and a daughter with  O positive.

5 0
2 years ago
Tom grew three inches in one year. Which organ system was directly responsible for his growth spurt?
nordsb [41]
The endocrine system is made up of a number of glands that secrete hormones. Glands and the hormones they release regulate many processes in the body; from growth, puberty, metabolism and reproduction, hormones play a role in almost everything we do
6 0
3 years ago
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Identify the systems that move your body,and explain how these systems work together? If you answer my question I'll answer one
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Nervous System
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The Nervous System fires electrical signals to your muscles, galvanizing them into action and making them move.  The Skeletal System helps to support the Muscular System and move blood throughout your body so your body can receive oxygen. Your Muscular System in turn keeps your heart beating and helps you with locomotion.
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