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kykrilka [37]
3 years ago
10

Which statement describes a self-feeder? A. An oak tree takes in energy from sunlight. O B. A bacterium gets nutrients from othe

r organisms O C. A paramecium sweeps food into a mouthlike structure. OD. A panda finds and eats bamboo branches. ​
Biology
2 answers:
cluponka [151]3 years ago
7 0

Answer:

A.

Explanation:

FinnZ [79.3K]3 years ago
6 0

Answer:

A. An oak tree takes in energy from sunlight

Explanation:

hope this helps

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In which ways is photosynthesis important to life on Earth? Check all that apply. makes food for all organisms. adds oxygen to t
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Photosynthesis is a process by which green plants and some other autotrophs use light energy in chloroplasts to generate carbohydrates (food) from carbon dioxide and water while oxygen is being released as a by-product. Photosynthesis is essential to all living organisms on earth because it is the main source of oxygen in the atmosphere. Photosynthesis provides animal habitat, it provides food for all organisms (directly for plants and indirectly for animals). Plants and trees produce their foods through photosynthesis and are used as medicines and fibers, and as building materials.  

3 0
3 years ago
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Which of the following does NOT relate to water?
galben [10]

Answer:

Option no D.

Explanation:

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5 0
3 years ago
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Blood does not enter or leave the ventricles during the period called
babymother [125]
That would be D. Isovolumic contraction

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8 0
3 years ago
Which of these forces help protons and neutrons to stay at the center of the atom?
Firlakuza [10]
Can't be gravitational, due to the fact that atoms are way too small to have a gravitational pull for something of similar size.
 

The strong nuclear force is the answer you're looking for.

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3 years ago
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