2 years ago

Select all that apply. Ground water pollution can be caused by _____.

1 answer:

4 0

Man-made products such as gasoline, oil, road salts and chemicals get into the groundwater and cause it to become unsafe and unfit for human use

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2. During photosynthesis, carbon dioxide and (oxygen / sodium chloride / water I

Westkost [7]

Answer:

water for first

sugar for second

oxygen for third

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2 years ago

Which organelle is responsible for the modification and packaging of proteins so that they can be distributed to other parts of

drek231 [11]

Answer:

Vacuoles

Explanation:

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2 years ago

Why would you need a microscope to see a prokaryotic organism?

Katen [24]

Beacause prokariyotics are unicellular organisms.

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3 years ago

the nose produces a sticky material called mucus, which is moistens the air and traps particles true or false

Fynjy0 [20]

Answer:

True

Explanation:

It traps the particles and stops them from reaching your lungs and harming them.

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2 years ago

The modern medical era began when an absent-minded British scientist named Alexander Fleming returned from vacation to find that

Anna71 [15]

Answer:

a discovery by a human being

Explanation:

The correct answer would be a discovery by human being.

Penicillin existed in nature and was only discovered, albeit accidentally, by Alexander Fleming.

It is different from<u> technological innovation because the latter requires the synthesis of products that are not in existence already or improvement on a product that has been created before</u>.

Discovery is also different from advancement in technology. <u>The latter refers to the process of inventing, innovating, and spreading technological processes in society.</u>

Discoveries are usually natural and are not in any way an invention. However, advancement in technology can aid discoveries.

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2 years ago