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Lemur [1.5K]
2 years ago
15

Select all that apply.

Biology
1 answer:
sergeinik [125]2 years ago
6 0

(I'm not sure but i think these are the answers)

composed of one or more cells

contains genetic program

acquires and uses energy

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Please help me!!!! Will give 17 points!!!!!!
Aliun [14]

Answer:

uneed to read and work this out

4 0
3 years ago
What is hypertension and what are some factors that affect it?
tigry1 [53]
A condition in which the force of the blood against the artery walls is too high.
Usually hypertension is defined as blood pressure above 140/90, and is considered severe if the pressure is above 180/120.
5 0
3 years ago
A marine scientist observes that fish are found at higher concentrations closer to the coast of California than farther out in t
gavmur [86]

Answer:

Option B

Explanation:

When ever a scientific research or experiment is conducted , it is made sure that the results obtained are consistent through multiple trials. Here , only two trials are done i.e one on coast of California and the other on the Pacific Ocean.

Since the number of samples taken for this study are not as per the standard sample guidelines and hence the result obtained can not be considered as a acceptable.

Thus, option B is correct

5 0
3 years ago
"refined carbohydrates are digested __________, leading to a ________ rise in blood glucose levels."
Sedaia [141]
Refined carbohydrates are digested faster, leading to a fast rise in blood glucose levels.

Refined carbohydrates have a higher glycemic index than processed whole grains. That's because of their simple chemical structure, leading to powerful spikes in blood sugar and insulin secretion. This immediate impact can lead to an increased risk for type 2 diabetes, overweight and heart disease.






3 0
2 years ago
What is the ionosphere? Where is it located?
dybincka [34]

Answer: Located within the thermosphere, the ionosphere is made of electrically charged gas particles (ionized). The ionosphere extends from 37 to 190 miles (60-300 km) above the earth's surface. It is divided into three regions or layers; the F-Region, E-Layer, and D-Layer.

Explanation:

3 0
2 years ago
Read 2 more answers
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