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Katen [24]
2 years ago
10

The homo erectus fossils from the lantian sites in china are dated to______ years old.

Biology
1 answer:
REY [17]2 years ago
6 0

Answer: 1.15 million

Explanation:

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Como se dice ''tissue fluid'' en castellano (español)?​
BigorU [14]

Answer:

fluidos de tejidos

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i hope this helps

6 0
2 years ago
Name a structural difference between triglycerides and phospholipids
ipn [44]

Answer:

Phosphate group is the structural difference between triglycerides and phospholipids. A triglyceride contains three fatty acids attached to the glycerol backbone whereas a phospholipid has two fatty acids and a phosphate group attached to the glycerol.

Explanation:

6 0
3 years ago
What is the most known plant or animal in your biome
lidiya [134]

Answer:

alligator

Explanation:

7 0
2 years ago
Please help!
Ahat [919]

Answer:

Electrons Can Donate - 0

Electrons Can Receive- 2

Valence  - 2

Explanation:

The electronic configuration of oxygen is 1s^2s^22p^4. Thus in the p-orbital there is deficiency of two electrons. Hence, it can receive/share electron but it cannot donate electrons. This makes oxygen as a good electron acceptor. Since there is a deficiency of two electrons in the outermost shell of oxygen, the valence of oxygen in thus -2

6 0
3 years ago
Why do sexually reproducing organisms need gametes? Why don’t asexually reproducing organisms need them?
Nana76 [90]
Gametes are reproductive cells that unite during sexual reproduction to form a new cell called a zygote. Sexual reproduction needs zygotes to reproduce that is why gametes are needed. Asexual reproduction doesn’t need gametes because there is only one parent and there is no fusion of gametes.
5 0
2 years ago
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