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kotegsom [21]
3 years ago
7

Which two structures perform similar functions in cnidarians and sponges?

Biology
2 answers:
vagabundo [1.1K]3 years ago
8 0

Answer:

D

Explanation:

MrRissso [65]3 years ago
4 0
Cilia and nerve cells is the answer.
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Svet_ta [14]

Explanation:

OK, first of all, let me explain to you, what is a scientific theory...

A scientific theory is an explanation and demonstration of an aspect that exists in the natural world or universe that has been verified by the scientific way through repeated testing of the experiment with accepted protocols of observation, measurements and evaluation of results.

A scientific law is generated in the same procedure as above, but it can predict a wide range of natural phenomena.

Ex-: you are throwing a basketball from the top of a dam to the river. according to physics on earth, it should fall down. it's a law. no matter where you are, that basketball touches down the ground if there's any gravitational force.

But cell theory cannot be assumed to be common throughout the entire universe. Because we may find some other form of life that has some other plans. viruses are not obeying this theory.

*In a nutshell, a law is stable from its' origin. most of the time, it won't change. but theories will change with updating facts of science.

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3 years ago
According to the graph, how is pH affecting enzyme activity?
ArbitrLikvidat [17]
C. At a pH of 8, the enzyme starts to denature and changes shape.
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2 years ago
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Replication is when DNA is?<br> O Mutated<br> O Changed<br> O Copied<br> O Destroyed
Karolina [17]
Copied, I agree with the person above ^ :’)
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3 years ago
The atoms that composes non-living substances are the same as the atoms that compose living substances
Vedmedyk [2.9K]

Answer:

Partly true

Explanation:

7 0
1 year ago
What are the impacts of human beings on biodiversity ?​
Molodets [167]
<h2><em>★</em><em> </em><em>«</em><em>What are the impacts of human beings on biodiversity ?</em><em> </em><em>»</em><em> </em><em>★</em></h2>

  • <em>destruction, degradation and fragmentation of habitats. reduction of individual survival and reproductive rates through exploitation, pollution and introduction of alien species.</em>

<h2><em>hope</em><em> it</em><em> helps</em><em>!</em></h2>
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