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garri49 [273]
3 years ago
13

1. Roommate #1 was out of town for a 1 week conference in March starting on the Waning

Biology
1 answer:
timofeeve [1]3 years ago
4 0

Answer: #3

Explanation:

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Which spinal root is responsible for conveying motor or efferent information from the spinal cord to the body?
nika2105 [10]

Answer:

The spinal cord is divided into 31 segments that send nerve rootlets out into the body through intervertebral foramen. These neurons travel into the spinal cord via the dorsal roots. Ventral roots consist of axons from motor neurons, which bring information to the periphery from cell bodies within the CNS.

Explanation:

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7 0
3 years ago
Why does the northern hemisphere experience Spring in March, while the Southern Hemisphere experiences fall?
Assoli18 [71]

Explanation:

because the tilt of the earth on its axis

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2 years ago
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PLEASE PLEASE HELP I WILL GIVE BRAINALIST
Kay [80]

Answer:

D

Explanation:

8 0
2 years ago
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All of the following statements about the hydrosphere are true except:
Paha777 [63]
The hydrosphere is defined as the water surrounding the surface of globe include oceans lakes etc
The statement that is not correct about hydrosphere is
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because its not lakes its oceans
so correct option is B
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7 0
3 years ago
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if an element has a half-life of 30 million years and there is 12.5% of it remaining in a rock, how old is that rock
Assoli18 [71]

Answer:

The half-life of a substance is the amount of time it takes for half of that substance to decay. However, after two half-lives, half of the half remaining will decay, leaving you with one quarter of the original substance.

So, after 1 million years you will have 50% of the original substance remaining.

And, after 2 million years you will have 25% of the original substance remaining.

After 3 million years you will have 12.5% of the original substance remaining.

And after 4 million years you will have 6.25% of the original substance remaining.

Explanation:

Hope it helps:)

3 0
3 years ago
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