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kykrilka [37]
3 years ago
6

What two substances give the sponge support?

Biology
1 answer:
ValentinkaMS [17]3 years ago
5 0

Answer:the calciferous and siliceous spicules

Explanation:

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6 0
3 years ago
Which of the following is consistent with the theory of vitalism
photoshop1234 [79]
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8 0
3 years ago
Damage to what structure may result in a heart murmur?
Sever21 [200]

Answer:

Atrioventricular valves.

Explanation:

Heart is the muscular organ of the body and acts as the pumping organ of the body. Human heart is not bigger than the fist and the human heart is divided into four chambers.

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Thus, the answer is atrioventricular valves.

6 0
3 years ago
Which type of wave does not require a medium to travel through? A. a light wave B. a sound wave C. a tidal wave D. an ocean wave
Sedbober [7]
The answer is A. a light wave

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8 0
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What do lysosomes and Golgi bodies have in common?
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C. They're examples of cell organelles.

Explanation: I just looked up the question and I got that answer.

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