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Anton [14]
3 years ago
11

Biomass is considered an "alternative" energy resource.

Biology
2 answers:
posledela3 years ago
5 0

Answer:

D. Both are burned for energy.

Explanation:

I hope it helps!

joja [24]3 years ago
3 0

Answer:

d

Explanation:

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Cells must perform this to where they can grow or repair. Some cells you cannot regrow nor repair because they are already fully mature, you'll just halve to take care of them.

HOPE THIS HELPS! ^_^
7 0
3 years ago
What are the two categories of behavior? Provide an example of each.
olga nikolaevna [1]

Answer:

Explanation:

The two categories of the behavior includes the operant behavior and respondent behavior.

Operant behavior: The operant behavior can be define as the behavior that is under the control of the consequences. These consequences are likely to control the future frequency of behavior. For example, A child who is allowed to hit other children and take their toy, is likely to be aggressive to other people in the future.  

Respondent Behavior: The behavior which is under the influence of a specific stimuli is a respondent behavior. For example, Snapping of hand away from a hot pan, and Salivation of the mouth due to food.

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3 years ago
What is the boundary around an animal cell
ollegr [7]

Answer:

plasma membrane/ cell membrane

6 0
3 years ago
How do astronomers use the celestial sphere to plot a stars exact position
san4es73 [151]
<span>The celestial sphere is a coordinate system that uses the Earth as a reference. Declination indicates how far north or south from the celestial equator an object is. Right ascension indicates how far east or west from the vernal equinox an object is.</span>
3 0
3 years ago
Which best describes the current model of the atom?
Sladkaya [172]

The answer is : D. it may be revised with increasing scientific knowledge.

Explanation: Not only did I take the test, but the current model of the atom isn't similar to the model of the solar system whatsoever. Nor has it stayed the same for centuries. In fact, all of it's revision occurred in the 20th century, not several of centuries. It changed multiple times. Aside from that, the model isn't similar to the model of plum pudding. Therefore, the reasonable answer is D. The model of the atom has changed over time and will continue to do so if more is discovered.

7 0
3 years ago
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