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Andreas93 [3]
3 years ago
6

Why does food need to be digested?

Biology
2 answers:
Digiron [165]3 years ago
6 0
Food is digested, or broken down, so that the nutrients can be extracted for use by the body as it passes through the digestive system. If food wasn't digested you would not have energy required to run vital chemical reactions and eventually resulting death
Arlecino [84]3 years ago
3 0

Food has to be digested into smaller component nutrients that are then absorbed and used throughout your body. Calories in food provide your body with the energy it needs to complete vital processes such as cellular maintenance and reproduction, and respiration. also you might get fat and you die

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Please help me!!<br><br> There is a picture! Will mark a brainliest! :)
Serjik [45]
It’s probably #3 , I’m sorry if it’s not right!
4 0
3 years ago
The region of the brain that is involved in conscious thought and intellectual function as well as processing somatic sensory an
muminat

Answer:

Cerebrum.

Explanation:

Cerebrum is also known as telencephalon consisting of the largest part of the brain. The cerebrum is present in the uppermost region of the brain. The cerebrum is divided by the lateral fissure.

Cerebrum is involved in the conscious thought and intellectual function. Cerebrum process the sensory as well motor function of the nervous system. The voluntary actions of the body is controlled by cerebrum.

Thus, the correct answer is option (E).

4 0
3 years ago
Which phase of the moon appears all dark
tatyana61 [14]

Here's a picture of all the phases:

3 0
3 years ago
Read 2 more answers
(30 points)the compound water is made from the gases oxygen and hydrogen how is water different from the elements that make it u
butalik [34]

The molecule of water is different from the molecules of oxygen and hydrogen in the following ways:

1. Combustion: Oxygen supports combustion, hydrogen burns in the air to form water. Water is not combustible. It rather inhibits combustion when poured over burning substances.

2. State of matter: Water is a liquid in room temperature whereas oxygen and hydrogen are gases. The polar nature of water contributes to hydrogen bonding between the hydrogen and oxygen atoms of water.

3. Density: Water is denser than both oxygen and hydrogen. Hydrogen bonding helps pack more molecules of water in less space.

4. Freezing point: Water freezes to ice at 0°C whereas oxygen freezes at -218°C and hydrogen freezes at -259°C.

6 0
3 years ago
Read 2 more answers
"The gross primary productivity of a meadow in southeastern Kansas is found to be 38,000 kcal/m 2 . Respiration which is measure
lesya692 [45]

Answer:

Net primary productivity = 24,500 kcal/m²

Explanation:

Given:

Gross primary productivity = 38,000 kcal/m²

Respiration amount = 13,500 kcal/m²

Find:

Net primary productivity

Computation:

Net primary productivity = Gross primary productivity - Respiration amount

Net primary productivity = 38,000 - 13,500

Net primary productivity = 24,500 kcal/m²

4 0
3 years ago
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