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Arisa [49]
3 years ago
8

How did a change in the environment affect life for people in the American

Biology
1 answer:
lesantik [10]3 years ago
5 0

Answer

A, just did it on apex

Explanation:

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pickupchik [31]

1) a decrease in the amount of groundwater.

3 0
2 years ago
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Zara had a birthday and was able to choose a pet. The pet that she chose was a beautiful clownfish named Bozo, a common salt wat
White raven [17]

Answer:

See the answer below

Explanation:

<em>The advice I would give  to Zara would be that she should keep Bozo in a separate tank with common salt water away from the goldfish. Bozo is a salt water fish while the goldfish can only survive in freshwater.</em>

If Bozo is kept in a saltless water/freshwater tank with the goldfish, the water would be hypotonic to Bozo. Consequently, water will osmotically diffuse into the cells of Bozo, the cells would become turgid and lyse, and this would lead to the death of the fish.

If the goldfish is kept in the same salt water tank with Bozo, the salt water would be hypertonic to the goldfish. Consequently, water will osmotically diffuse out of the cells of the goldfish into the surrounding salt water, the cells of the goldfish would become flaccid, and this would lead to the death of the fish.

4 0
2 years ago
Which word describes the amount of matter an object contains?
Brrunno [24]
MASS: because it is the measure of the amount of matter in an object
4 0
2 years ago
Which statement describes how predation and parasitism are different?
lakkis [162]
The correct answer is answer choice A, 'In predation the predator usually kills its prey, whereas in parasitism the parasite does not usually kill its host'. While parasites can occasionally kill their hosts, it is more beneficial for the parasite to keep its host alive so that it can continue surviving off of the nutrients it gathers. Answer choice B is incorrect because the prey in predator-prey relationships and the host in parasitism do not benefit. Answer choice C is incorrect because the host does not benefit in parasitism, and is often harmed by the parasite. Answer choice D is incorrect because a predator usually kills its prey, while a parasite usually does not kill its host.

Hope this helps!
3 0
2 years ago
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Which division of the peripheral nervous system is responsible for physiological symptoms such as increased heart rate and butte
natali 33 [55]
The division of the peripheral nervous system is responsible for physiological symptoms such as increased heart rate and butterflies in the stomach is sympathetic!

Hope I helped! :)
7 0
3 years ago
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