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maks197457 [2]
4 years ago
9

The woolly mammoth lived during the Ice Age. Why did it become extinct?​

Biology
1 answer:
Veronika [31]4 years ago
3 0

Answer:

There's evidence that humans hunted mammoths and it was previously thought the mammoth may have driven to extinction by hunters.  But scientists analysed the dozens of mammoth fossils and now think rising temperatures melting the mammoths' habitat drove them to extinction.

Explanation:

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Some species blend in to their environments <br> through what
sattari [20]

Answer:

Camouflage, also called cryptic coloration, is a defense or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings. Organisms use camouflage to mask their location, identity, and movement. This allows prey to avoid predators, and for predators to sneak up on prey.

3 0
3 years ago
Compare marshes, swamps, and bogs.​
stira [4]
Marshes, swamps, and bogs are all types of wetlands. This means that their soil can be saturated either permanently or seasonally. As wetlands, they are all characterized by high levels of biodiversity. Swamps tend to have a larger proportion of surface water than marshes and, in North America, are characterized by the presence of trees. Bogs have acidic groundwater as a result of their surface water resulting mainly from precipitation
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Mary Morgan has just been brought into the emergency room of City General Hospital. She is perspiring profusely and is breathing
timurjin [86]

Answer:

The insulin must be administered.

Explanation:

In the given question the Mary has the acidosis that is the level of pH in the blood have dropped below 7.  

It is also provided that the smell of her breath is fruity due to the accumulation of fruity smell molecules called ketones which could be the result of the ketosis. Ketosis occurs when the cellular respiration uses fat as a substrate instead of the carbohydrate. This shows Mary has a condition called ketoacidosis.

The increased level of the glucose in the blood shows that the glucose is not absorbed by the cell which involves the insulin therefore the doctor should administer the insulin drug to the patient.

Thus, insulin is the correct answer.

4 0
3 years ago
Explain how a heterotrophic fungi is different from a heterotrophic amoeba?
saul85 [17]
Plants are autotrophs because they carry out photosynthesis and produce food for themselves. 
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5 0
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Morgarella [4.7K]
Cell wall New cell wall must also form around the two cells. This new developing cell walls between the cells is known as a division septum.
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3 years ago
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