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ella [17]
3 years ago
13

1. Nutrients move from the digestive system into the blood by traveling through ___________, tiny tubes sticking out of the wall

of the small intestine.
2. In the body's excretory system, urea and water travel from the blood into the kidneys and diffuse into __________
Biology
1 answer:
Helga [31]3 years ago
6 0

Answer and Explanation:

Nutrients move from the digestive system into the blood by traveling through villi, tiny tubes sticking out of the wall of the small intestine.

2. In the body's excretory system, urea and water travel from the blood into the kidneys and diffuse into collecting ducts

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A Tropical Rain Forest biome is normally limited to low altitudes near the equator.
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Answer:

True

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Tropical rain forest are one of the important biomes of the world that is characterized by a short or no dry season and a precipitation of overall 60 mm each month. They are also known as lowland equatorial evergreen rainforest. If we talk about location, they mostly are found between  fall between the Tropic of Cancer and the Capricorn since they lie near to equator and they receive sufficient amount of sunshine and rain.

Due to their location near the equators, they receive greater amount of sunshine than other biomes and when sunshine is greater the rate of water evaporation is also greater that results in more rainfall.


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2 years ago
Assuming that the collision factor remains the same, by how much must an enzyme lower the activation energy of the reaction in o
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