Enzymes secreted by the lining of the stomach to aid digestion are specially designed to function under what conditions? a. Low temperature
b. Low pH
c. High pressure
d. High pH

How do adaptation affect a species?

Sediment layers stop lateral spreading when: they encounter a barrier they encounter an opposing current they run out of additional sedimentary material

1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit