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miskamm [114]
3 years ago
9

Identify the best 2 problem questions about things you might be observing right now.

Biology
1 answer:
kompoz [17]3 years ago
4 0

Answer:

Option 2 and 4

Explanation:

i think it is option 2 and 4 because it tells us what a character does :)

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The receptors in the nose send sensory information about odors to the brain through the ___.
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WILL GIVE THE BRAINLIEST AND 99 PTS IF SOMEONE ANSWERS FIRST!!!!
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Name three organelles or structures found in plant cells but NOT in animal cells. Group of answer choices nucleus chloroplast mi
BARSIC [14]

Answer:

Cell wall, chloroplast, and central vacuole

Explanation:

Cell wall, chloroplast, and central vacuole are present in a plant cell but not in the animal cell.

Nucleus, cell membrane, and cytoplasm present in both plant and animal cells.

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Why is it necessary to have a constant input of energy into an ecosystem?
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If there was not a constant Input of energy into the ecosystem then nothing would have the power to do anything and nothing would be alive. the energy starts with the sun, then goes to plants, then animals that eat the plants, and then the animals that eat those animals, Ect. if this chain reaction did not happen then the plants wouldn't have to power to go through photosynthesis and then we would get no energy. the amount of energy lessen with every chain that it goes through, this is why we get more energy eating plants and why they are healthier.
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3 years ago
In a paramecium, which statement is true of a new cell that results from binary fission? Group of answer choices 1. it has half
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In a paramecium, the statement which is true about a new cell that results from binary fission is that it has the same amount of genetic material but is smaller.

<h3>What is Binary fission?</h3>

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Paramecium is an example of organisms which perform this type of reproduction and they have the same amount of genetic material but is smaller.

Read more about Binary fission here brainly.com/question/82412

7 0
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