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maw [93]
3 years ago
10

50 POINTS!!! Quick Help!!!! Which is an example of an instinct?

Biology
1 answer:
Mrac [35]3 years ago
8 0
It’s B because the dog heard the bell have a good day cutie :)
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Please i need your help
Marat540 [252]

Answer:

D. would be the best answer

Explanation:

Although they mainly found evidence through fossils, they also found this evidence with the occurrence of earthquakes and volcanic eruptions.

Hopefully, this helped. Have a great day! :)

8 0
3 years ago
Help science!
REY [17]
The answer to your rather difficult question is paper. only certain trees make gum rubber, only certain trees make syrup and none of them make turpentine( an extremely flammable substance. the only thing you can get from almost every tree is paper.
7 0
3 years ago
When electron pairs are shared among two or more chemical bonds, the molecule is said to have which of the following properties?
jenyasd209 [6]
A related or common origin or property of an element in the chemical bond.
3 0
3 years ago
The primary electron acceptor in photosystem II is __________. Group of answer choices P700 P700 P680 P680
sesenic [268]

Answer:

680

Explanation:

When the P680 special pair of photosystem II absorbs energy, it enters an excited (high-energy) state. Excited P680 is a good electron donor and can transfer its excited electron to the primary electron acceptor, pheophytin.

7 0
2 years ago
Explain the role played by muscle and bone when Ahmed picks up a heavy weight from the ground to the table top. 1909299393200202
Strike441 [17]

Answer:

Muscles pull on the joints, allowing us to move.Muscles make up half of a person's body weight. They are connected to bones by tough, cord-like tissues called tendons, which allow the muscles to pull on bones. If you wiggle your fingers, you can see the tendons on the back of your hand move as they do their work.

5 0
3 years ago
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