B, because if you think about it, you're climbing a mountain and the mountain is at a very high elevation right? it is very cold and the pressure of the air is high. now when you go down, it gets warmer and the pressure isn't as bad.
Answer:
Starch
Explanation:
Digestion begins in the mouth. The teeth break down food from chewing through mechanical digestion.
Chemical digestion also begins in the mouth. Saliva moistens food, but it contains an important enzyme called amylase. This enzyme breaks down starch into simple sugars.
So, the first compounds that are digested are starch.
the northern region body of water
Answer:
The greater the number of types in which it can be differentiated, the greater its power will be. When the cell is able to divide and produce all the different cells in the body, it has achieved totipotency and has reached its greatest potential
Explanation:
Power is the ability of cells to differentiate themselves in other cell types. The greater the number of types in which they can differentiate, the greater their power.
Totipotency is the ability of a cell to divide and produce all the different cells in the body. When the cell reaches this, it is at its greatest potentia.
At this level of power they are followed by pluripotency, multipotence, oligopotence and finally unipotence.
It is a substance which changes the colour of reflected or transmitted light
For example chlorophyll have green pigments
