More enzymes more useful collisions
3. Environment
The simplest definition of an ecosystem is that it is a community or group of living organisms that live in and interact with each other in a specific environment.
Answer:
biametallic thermometer are used in residential devices like air conditioners,oven,and industrial devices like heaters,hot wires..
Answer:
D
Explanation: the bones can becomew brittle from not haveing calcium