Answer:
Physical digestion prepares the food for chemical digestion.
The probability of producing an offspring with this genotype: EEHh is 1:1
Proteins, like steak.. ribs.. etc
It would cause Rain. But a cold front. Fronts are always in relation to moving cold air A cold front is the advancing edge of a cold air mass and a warm front is the retreating edge of a cold mass. If the cold air mass is displacing the warm air front then the cold air is advancing.