3 years ago

A substance that can protect a person's cells from being damaged or destroyed by certain harmful factors is a (an) ________.

1 answer:

4 0

Cell membrane or in planet cells: cell wall AND membrane

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Oduvanchick [21]

Answer:

its in this picture.

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evablogger [386]

All are true

teacher has all option?

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Vlad1618 [11]

Answer:

Hiya there!

Explanation:

The factors used to calculate the kinetic energy of an object are Mass and Velocity.

Hope this helped! :D

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sergeinik [125]

Organ system/organism should go into organ system and then organism but I don't know what your choices are

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