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marusya05 [52]
3 years ago
14

HELP PLEASE I NEED ANSWERS ASAP

Biology
2 answers:
Amanda [17]3 years ago
7 0

Answer:

Explanation:

Those were my old notes hopefully it helps you!! goodluck.

Download pdf
Semenov [28]3 years ago
7 0
Cell membrane: controls what goes in or out, it’s like a guard (in all cells)

Cell wall: provides shape and support (only in plant cells)

Nucleus: cell’s control center, largest structure inside the cell, contains deoxyribonucleic acid (DNA)

Lysosomes: small structures that contain chemicals for breaking down food and waste for use or disposal (like a garbage truck)

Vacuoles: large sacs thats stores food and water (like a grocery store)

Endoplasmic reticulum: a maze of passageways that transport materials through the cell, has rough E.R. (has ribosomes) and has smooth E.R. (doesn’t have ribosomes)

Golgi apparatus: organelles that package and distribute proteins throughout the cell

Chloroplasts: green structure that convert the sun’s energy into food (carbohydrates), only found in plant cells
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If a volcano were to erupt and release large amounts of ash into the air, how would this affect the climate on Earth? A. The ash
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The volcanoes can have a big impact on the global temperature. If the volcanic eruption is big enough, and the volcanoes manages to propel very large amount of ash in the atmosphere, the whole planet will feel the effect. The ash will make a layer in the atmosphere around the planet. This layer will increase the albedo of the atmosphere, as the ash will block big portion of the sunlight. That will result in much less sunlight reaching the surface of the Earth, thus in sharp decrease in the global temperatures.

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6 0
3 years ago
What is an example of abiotic part of an environment
guajiro [1.7K]
Water
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Nostrana [21]

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setting regulations for trains carrying cargo

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Hence, the correct answer is "setting regulations for trains carrying cargo".

5 0
3 years ago
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