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timofeeve [1]
3 years ago
15

Organ system that is responsible for breaking down food

Physics
2 answers:
svetoff [14.1K]3 years ago
8 0

Answer:

A. Digestive

Explanation:

VLD [36.1K]3 years ago
4 0

Answer:

digestive system

Explanation:

since the digestive system secretes enzymes like amylase,lipase etc. required by the body for the proper breakdown of food.

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Describe how air quality has changed since the Industrial Revolution.
Alisiya [41]

Answer:

MRCORRECT has answered the question

Explanation:

The Industrial Revolution impacted the environment. The world saw a major increase in population, which, along with an increase in living standards, led to the depletion of natural resources. The use of chemicals and fuel in factories resulted in increased air and waterpollution and an increased use of fossil fuels.

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3 years ago
PLS ANSWER FAST THIS IS TIMED TEST AND WILL GIVE BRAINLY!!!
mylen [45]

Answer:

mass is 5 kg

Explanation:

F=m/a

M=f/a

F=5000

a=1000

5000/1000=5

6 0
3 years ago
Where does the bulk of atmosphere oxygen come from
adell [148]
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A ball rolls 8m in 2 sec. What is the ball's speed?
Setler [38]

Answer:

16 m/s , hope this helps.

6 0
3 years ago
A positive charge is placed at rest at the center of a region of space in which there is a uniform electric field. (A uniform fi
Harlamova29_29 [7]

Answer:

.D.It will decrease because the charge will move in the direction of the electric field

Explanation:

<em>which there is a uniform electric field. (A uniform field is one whose strength and direction are the same at all points within the region.) What happens to the electric potential energy of the positive charge, after the charge is released from rest in the uniform electric field?A. It will remain constant because the electric field is uniform.B.It will decrease because the charge will move in the opposite direction of the electric field.C.It will remain constant because the charge remains at rest.D.It will decrease because the charge will move in the direction of the electric field.E.It will increase because the charge will move in the direction of the electric field.</em>

solution

The potential energy decreases, converted to kinetic energy

The charge will feel a force in the direction of the electric field (F=Eq) and thus it will accelerate with

a constant acceleration. (Just like releasing an object above the earth's surface - constant acceleration,

at least until it hits something.)

tus te answer will be

.D.It will decrease because the charge will move in the direction of the electric field

7 0
4 years ago
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