Biology Middle School

Identify the product of seafloor spreading.
A.
tides
B.
sedimentary rock
C.
salt in the sea
D.
volcanic rock

Answers

Answer 1
D. Volcanic Rock

As tectonic plates slowly move away from each other, heat from the mantle's convection currents makes the crust more plastic and less dense. The less-dense material rises, often forming a mountain or elevated area of the seafloor. Eventually, the crust cracks.
Answer 2
D. Volcanic rock heat spreads open

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How far away is a thunderstorm if it takes 3 seconds for sound to be heard? The air temperature is 23 degrees Celsius .

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Answer:

1 kilometer

Explanation:

Answer is 1 kilometer

1. Water containing food particles enters the sponge's body cavity through pores in its body wall.

2. Collar cells filter out food particles and then start to digest them.

3. Specialized jellylike cells complete digestion. Then they carry digested food to the other cells of the sponge.
Pls order these in the correct order. Pls answer this serioulsly thxs.

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Answer:

A

Explanation:

answer a cause i did test on home

school

Answer this please no link

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Sulfur hdhdhdhdhdhhe
the. answer. to. 24. is. B.

Pls help I am getting timed I have 5 minutes left.

Answers

B

they’re both eukaryotic cells and are very similar in structure!

hope this helps! :)

Which are true of electromagnetic waves? Select all that apply.
They have different wavelengths.
They have the same frequency.
They all travel at the same speed.
When they travel outside of a vacuum, their speeds increase.

Answers

Answer:

Select

a and c

Hope it helps, please mark as brainliest.

PLEASEE HELP ME I AM GIVING AWAY ALL MY POINTS FOR THIS JUST PLEASE ANSWER ALL 4 WITH WORK!!!!!!

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Answer:

6, 7,12,18

Explanation:

The answer is
6
7
12
8
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