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blondinia [14]
2 years ago
12

I am sad is anyone else sad join if u r

Biology
2 answers:
WINSTONCH [101]2 years ago
7 0

Explanation:

no dear I'm not sad but why are you sad

nevsk [136]2 years ago
5 0

Answer: yuh sadddd

Explanation:

bc.

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What makes up the central nervous system?
STALIN [3.7K]
The Central Nervous system is made out of spinal cords that connect to the brain.
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3 years ago
A food shows many food chains within a community and how they overlap.
3241004551 [841]

Answer:

The food chain describes who eats whom in the wild. Every living thing—from one-celled algaeto giant blue whales—needs food to survive. Each food chain is a possible pathway that energy and nutrients can follow through the ecosystem.

For example, grass produces its own food from sunlight. A rabbit eats the grass. A fox eats the rabbit. When the fox dies, bacteria break down its body, returning it to the soil where it provides nutrients for plants like grass.

Of course, many different animals eat grass, and rabbits can eat other plants besides grass. Foxes, in turn, can eat many types of animals and plants. Each of these living things can be a part of multiple food chains. All of the interconnected and overlapping food chains in an ecosystem make up a food web.

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3 years ago
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Mechanical energy materials
Elodia [21]

Answer:

Mechanical energy is one of the only types of energy that is easy to see. If something is moving, it is using mechanical energy! Take a look at these sources of mechanical energy that you're likely to find in the home.

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-Breathing in and out

- Hammering a nail

-Riding a bicycle

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-Driving a car

-Exercising

Explanation:

<em>Mechanical- </em>Mechanical energy is the sum of kinetic and potential energy in an object that is used to do work. In other words, it is energy in an object due to its motion or position, or both.

5 0
3 years ago
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Answer:

D. Gross primary productivity is the total amount of solar energy captured by producers through photosynthesis over time.

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A 77-year-old woman slipped and fell on a throw rug and landed on her left hip. She denies striking her head or losing conscious
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Place her onto a scoop stretcher, pad around her left hip with pillows, and secure her to the scoop with straps.

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