Answer:
The first number, called systolic blood pressure, measures the pressure in your blood vessels when your heart beats. The second number, called diastolic blood pressure, measures the pressure in your blood vessels when your heart rests between beats.
Explanation:
If polar bears feed on the seal. the polar bear is feeding on the seals energy. so they would share energy? hope this helps
<span>It would be true, phagocytosis is considered "cell eating" the opposite of pinocytosis (cell drinking) phagocytosis is the process in which phagocytes engulf and digest microorganisms and cellular debris; an important defense against infection.</span>
Answer:
a fossil is a bone under the ground
Explanation:
and ex of a fossil is a dinosaur fossil