Biological catalyst
They act as a catalyst breaking down large insoluble molecules into smaller soluble ones
Active site
Proteins
A new substance
Shape of the active site
High temperature and acid
There aren't any
Breakdown of starch, breakdown of protein
Yes this is called denaturing
The breakdown of insoluble substances into soluble substances that can be used in the body
Produced in the pancreas and it breaks down fats
Answer:
ice age/ Quaternary glaciation
Explanation:
Ice ages have occurred in the earth history and do occur more or less regularly in a cycle. It is believed that ice ages are as a result of small changes in the earth's orbit and also dependent on the solar cycles. The temperatures on the earth reduce causing the ice sheets in the poles to extend to the subtropics.
The central nervous system and the peripheral nervous system
