The idea of mutations was understood by both, but Darwin was able to prove it.
B - FRONTS occur when two AIR MASSES meet!
Answer:
Everyday Examples of Convection
This hot water rises and cooler water moves down to replace it, causing a circular motion. radiator - A radiator puts warm air out at the top and draws in cooler air at the bottom. ... ice melting - Ice melts because heat moves to the ice from the air.
Explanation:
Plz brainliest
Answer:
Abrasion
Explanation:
Because, "Abrasion is the grinding away of rock by friction or impact."
