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Rina8888 [55]
3 years ago
8

Gas giants have atmospheres composed primarily of hydrogen and

Biology
2 answers:
tangare [24]3 years ago
7 0
Hydrogen and Helium


Hope this helped:)


Brainliest?
sattari [20]3 years ago
4 0

Answer:

Gas giants have atmospheres composed primarily of hydrogen and helium.

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Cnidarians and Ctenophores are alike in the following way: a) they are scavengers and parasites. b) they are both diploblastic.
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Answer:

Options B.

They are both diploblastic.

Explanation:

Cnidarians are group of aquatic animals that live both in fresh water and Marine water. They are distinguished by the possession of specialized cells called cnidocytes for capturing prey. They are radially symmetrical and have two body layers ectoderm and endoderm separated by jelly layer called mesoglea.

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A dog breed has a pair of alleles that determine curly hair (
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The <span>hardy-weinberg equation is
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