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AfilCa [17]
3 years ago
7

About what percentage of calories in the typical american diet are derived from simple sugars and fats adding both together

Biology
1 answer:
Ede4ka [16]3 years ago
5 0
<span>About 90%. In a typical diet, 60% of calories should come from basic carbohydrates. 30% of daily calories should come from fat. The remainder is typically protein which makes up about 10%. These values certainly can change depending on lifestyle, i.e., a bodybuilder would need a lot more protein.</span>
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Put the following events in the order that they occur for a digital recording to become sound waves through a speaker
dlinn [17]

Answer:

1) sound is encoded on a digital recording as an electrical signal.

2) the digital recording plays the sound as an electrical signal.

3) the electric signal moves through a voice coil

4) The voice coil produces a magnetic field.

5) changing the magnetic field pushes and pulls on the diaphragm.

6 0
3 years ago
Transmission of information along the axon takes place via an electrochemical process called the _____.
Brilliant_brown [7]

Answer: Neurotransmission  

Explanation:

The transfer of the information from one neuron to another takes place through the release of the chemical substances from the axon of one neuron to the dendrite of another via synaptic junction.

The chemicals that is transferred between two neurons is known as neurotransmitter and the process is known as neurotransmission.

The brain consists of multiple neurons and this is how the information is transferred across the brain and body.

4 0
3 years ago
What is one way the circulatory system maintains homeostasis? It controls blood flow to regulate body temperature. It is respons
Reptile [31]

Answer:

Controls blood flow to regulate body temp.  

Explanation:

Circulatory system deals with flow/transport of blood

8 0
3 years ago
Why doesn't our hands swell up due to osmosis , when we keep it in water for a long time ??
DerKrebs [107]
A cell wall is a permeable layer found in plant cells which acts as a membrane through which water molecules can pass through while animal cells do not have cell walls.. they just have a cell membrane which is selectively permeable to some chemicals or substances.. water does not move from the region of higher to lower concentration in animal cells

In short, plant cells have cell walls that allow osmosis while animal cells do not have cell walls for osmosis to take place

hope it helps you :)

Instead in our hands... something else happens rills or groove shaped lines are formed in our fingers.. it is an adaptation for our body to provide for some friction in water...

8 0
3 years ago
Which phrase is associated with asexual reproduction but not sexual<br> reproduction?
Gala2k [10]

Answer: B. Genetically identical offspring

Explanation:

3 0
3 years ago
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