Relative dating is used to arrange geological events, and the rocks they leave behind, in a sequence. The method of reading the order is called stratigraphy (layers of rock are called strata). Relative dating does not provide actual numerical dates for the rocks.
Answer:
Simple diffusion is when the particles travel through the cell and facilitated diffusion is when the molecules travel through the cell.
I would say almost all types of muscles. Skeletal, cardiac, or smooth, they all need neurons. Without them, it could cause flaccid and spastic paralysis, or other types of diseases.
.. what where the options if the question is saying select all that apply?
<h3><u>Disease</u>:</h3>
Disease literally means being uncomfortable or at disturbed ease.
<h3><u>Acute </u><u>disease</u>:</h3>
Diseases that last for only very short periods of time are called acute diseases
<h3><u>Chronic </u><u>disease</u>:</h3>
Diseases that can last for a long time may be even for a lifetime are called chronic
<u>-TheUnknownScientist</u><u> 72</u>