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MA_775_DIABLO [31]
3 years ago
11

Emma bends and straightens her arms while lifting dumbbells. Which body systems work together to make this happen? Nervous and s

keletal Muscular and endocrine Skeletal and muscular Nervous and endocrine
Biology
2 answers:
Fittoniya [83]3 years ago
6 0

Answer:

C

Explanation:

Tpy6a [65]3 years ago
3 0

Answer:

the Skeletal and muscular

Explanation:

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1. What percentage of the weight of Earth's crust is made of silicon?
sladkih [1.3K]

Answer: 27.7 percent

Explanation:

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4 years ago
If you were an electron, and your home town was your nucleus, what would you need to do in relation to your home town to emit li
Scilla [17]

Answer:

Option B, Move closer to your home town

Explanation:

The options for the given question are as follows -

A) Knock down your previous house and build a bigger one.

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D) Stay where you are but speed up your daily life

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While moving from a high energy orbital to a low energy level orbital, an electron releases some energy.  Hence, in order to move closer to home, electron needs to push itself toward the nucleus by releasing energy

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5 0
3 years ago
How many millimeters of water would be displaced by 48 g of lead
Lesechka [4]
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3 0
3 years ago
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