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diamong [38]
3 years ago
9

Are HUMANS parasitic or free living

Biology
2 answers:
djyliett [7]3 years ago
5 0

Answer:

There are three main classes of parasites that can cause disease in humans: protozoa, helminths, and ectoparasites. Protozoa are microscopic, one-celled organisms that can be free-living or parasitic in nature.

Explanation:

Yuki888 [10]3 years ago
3 0
Free living that’s why we’re sinners
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Is the earth’s mass changing due to plate tectonics?
Lana71 [14]
Yes the earth is changing due to the plate tectonics because when the earth ah earthquakes and all that kind of stuff here comes earth and reshapes it.
8 0
3 years ago
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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
2 years ago
Question:
Mrrafil [7]

Answer: Light intensity influences the manufacture of plant food, stem length, leaf color and flowering.

Explanation:

6 0
1 year ago
Read 2 more answers
In which ways do humans and animals compete for resources?
Nitella [24]

Answer:

Explanation:

Human beings also compete with some animals for food. For example, humans fish the oceans, taking many fish for their own consumption. When they do so, they take fish that larger fish would otherwise have eaten. These are both instances of humans and animals competing for resources.

Mark me as brainiest

5 0
3 years ago
41. The sodium–potassium pump is an example of a system that uses primary active transport to set up conditions that will allow
gogolik [260]

Answer:

d. K+ and Na+ both diffuse into the cell along their concentration gradients and drive the transport of glucose.

Explanation:

Na/K pump is a pump located on the plasma membrane which uses ATP to move 3 Na ions out the cell and brings in 2 K ions into the cell. It is an example of primary active transport. As a consequence,concentration of Na is higher outside the cell, while K concentration is higher inside the cell.

Glucose is transported in the cell against its gradient, together with Na ions (symport) which move down their concentration gradient.

This is an example of secondary active transport because it uses the energy from the primary active transport to move other substances such as glucose against their own gradients.

6 0
3 years ago
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