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maria [59]
3 years ago
15

During what geological period do the angiosperms become more common?

Biology
2 answers:
Zielflug [23.3K]3 years ago
6 0

Your answer is D cretaceous

Anni [7]3 years ago
5 0
D.) Cretaceous. Took place roughly 144 million years ago give or take. Followed the Jurassic Park era. 
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alexdok [17]

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2 years ago
Which plant adaptation is most common in the Tropical Forest biome?*
bazaltina [42]
B- roots and steams that can store a lot of water
8 0
3 years ago
Atoms of nonmetals have a tendency to __ or__ electrons when they react.
Lera25 [3.4K]

Answer:Atoms of nonmetals have a tendency to gain or share electrons when they react.

Explanation: Non-metals are elements that gain electron to form negatively charged ions known as anions.

When non-metals react, they either gain/accept electron from a metal atom or share electron with another non-metal atom. When a non-metal accepts an electron from a metal atom, the type of bond formed is called ionic or electrovalent bond. In electrovalent bond, the metal atom transfers its valence electrons to the non-metal atom so that both attain a stable octet or duplet structure.

When a non-metal shares electron with another non-metal atom, the type of bond formed is known as covalent bond. In covalent bond, the two non-metal atoms share a pair of electron, each atom donating one electron to form a pair.

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3 years ago
21. The ____________ of animals is based on scientists’ current understanding of the evolutionary history of living species. (1
shutvik [7]
The homology of animals is based on scientists current understanding on the evolutionary history of living species.
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Does talking to plants help them grow? C.E.R​
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