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ella [17]
3 years ago
7

65 million years ago there was a mass extinction that is best known for killing the dinosaurs. There was also a large deposit of

dust that contained substances only found in asteroids . What most likely killed off the dinosaurs
Biology
2 answers:
Tomtit [17]3 years ago
8 0

the gigant asteroid could have caused gigant tsunamis and could made most of the volcanos of the world explode

stellarik [79]3 years ago
6 0
Ive heard that the large amounts of dust hindered the sun and growth of plants
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Mangroves are a keystone species. True or false?<br> (wut is a mangrove?? )
Veronika [31]
A mangrove is a tree or shrub that grow in tropical coastal swaps and mangroves are keystone species. Because crabs is one of them
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3 years ago
Which has more momentum: a bowling ball with a velocity of 7.0 m/s or a basketball with a velocity of 9.0 m/s? The bowling ball
Oksanka [162]

Answer: bowling ball

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bowling ball 7*5.5

basketball 9*0.62

4 0
3 years ago
Which of the following health problems is not likely to be magnified by exposure to air pollution?
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3 0
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Why does Ocean City MD. have warmer winters than Sterling VA?
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Ocean City is close to the ocean and the shore, which provides warmer temperatures throughout the winter months, while places like virginia do not, and has mountains and is more probable of having cold fronts.
6 0
3 years ago
If a species makes up a small portion of the community by weight, yet exerts a disproportionate influence on community diversity
Marrrta [24]

Answer:

The correct answer will be- Keystone species

Explanation:

The structure of a community is largely determined by the number of species present in the community called species richness and the species diversity.

The species which can play an important role in determining the community could be of two types the foundation species and keystone species.

The species which directly influence the diversity of a community irrespective of their number and abundance is known as the keystone species.

In the given question since the question has discussed the species which disproportionately influence the diversity of the community is known as keystone species.

Thus, keystone species is the correct answer.

8 0
3 years ago
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