The integumentary system has a variety of functions; it may serve to waterproof, cushion, and protect the deeper tissues, excrete wastes, and regulate temperature, and is the attachment site for sensory receptors to detect pain, sensation, pressure, and temperature.
Answer:
Transporters that move ions
Explanation: The sodium potassium pump which moves the sodium ions to outside the cell and potassium to the inside
A chemical substance that an organism requires to live. a nutrient that is scarce or cycles slowly through an ecosystem. ensures that nutrients will be circulated throughout the biosphere.
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Answer:</h3>
i thank we could use one
Explanation:because we don't really have cold weather in okc
hope it helps ☺
The build up of lactic acid will need oxygen to break it up. Lactic acid is why muscles feel tired after excess exercise