All cells are surrounded by the he plasma membrane! The membrane is composed of a philosopher bilayer
When you have tigers which in warmer climates are observed to have thinner coats and in colder climates are observed to have thicker coats this shows us the mechanism of adaptation and natural selection in play. Because they have a warmer climate around them they can hae a thinner coat and vice versa.
Answer:
1) an increase in arterial blood pressure
Explanation:
Blood pressure is not an accurate predictor of a heart attack. Sometimes a heart attack can cause an increase or decrease in blood pressure, but having a change in blood pressure reading doesn't always mean it's heart-related.
Answer:
It is the 2nd one
Explanation:
For example when you grow your cells multiply or divide into more cells. So that's just in general, but it works for this two.
Answer:
A change in density occurs as a result of HIGH compression .