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gregori [183]
3 years ago
6

Anyone know this one I need help quick

Biology
1 answer:
Marysya12 [62]3 years ago
3 0
Cyanobacteria were the first.
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<u>Answer:</u>

An example situation of artificial selection is "More African elephants today naturally lack tusks compared to the elephant populations 100 years ago, because big game hunters sought elephants for ivory".

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Most dietary ______ are too large to be absorbed directly into the capillaries from the small intestine; they must be absorbed i
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Most dietary <u>fats </u>are too large to be assimilated and absorbed into the capillaries but they are otherwise absorbed into the lacteals.

<h3>What are dietary fats?</h3>

Dietary fat is necessary for good health. It offers you strength and aids in the absorption of vitamins by your body. Dietary fat has about twice as much energy per gram as carbs and protein.

In the villi ( an organ in the small intestine) is located the lacteal which is a lymphatic capillary that absorbs and assimilates dietary fats. 

Most nutrients are also absorbed through the blood capillaries, but as for dietary fats and fat-soluble vitamins, they are absorbed by the lacteals.

Learn more about dietary fats here:

brainly.com/question/988503

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