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liq [111]
4 years ago
7

A molecule that is positively charged on one end and negatively charged on the other end is

Biology
1 answer:
nataly862011 [7]4 years ago
7 0

Answer:

Polar molecule

Explanation:

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Explanation:

so osmosis is the movement of water moleules, and when they disperse into the air. when boiling water, the water turns into mist and dissolves into the air

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3 years ago
Characteristics such as eye color, that are passed from one generation to the next, are known as ______.
SpyIntel [72]

Answer:heredity

Explanation:something that’s passed on to some members

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3 years ago
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1. Which is more likely to form a fossil-a turtle or a tarantula? Explain the reason for your choice.
Svetllana [295]

Answer:

Turtle

Explanation:

I would think a turtle because of its shell and bones. The shell or bones could leave an imprint in mud that could turn into a fossil or the bones/shell itself could become a fossil. (Because what do they find? dinosaur bones) A tarantula doesn't have bones, is much smaller, and I would think would disappear quickly once it dies.

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4 years ago
Which is an abiotic factor that affects a freshwater ecosystem apex?
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My guess is that fat-soluble toxins that may occur in freshwater ecosystems would most affect apex species in these ecosystems. This is because fat-soluble toxins are stored in the fat reserves of animals, and then bioaccumulate up the food chain. So in this case, most of the toxin is not secreted, but stored within the food chain, and bioaccumulates, with the concentration becoming higher the further up the food chain. 
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3 years ago
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What mechanical layer sits on top of the asthenosphere ?
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The lithosphere sits on top of the asthenosphere.
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