<span>New combinations of genes may be produced by </span>immigration, mutation and sexual reproduction. These new combinations are also called variations.
The majority of the Earth's rare earth minerals are found in China, with 97 percent of rare earth trade concentrated in China.
<span>These minerals are called "rare" because thy have unique chemical properties that make them essential for wide-ranging technologies.Some of the arre minerasl are </span><span>aeschynite, allanite, apatite, bastnäsite, britholite, <span>brockite..</span></span>
Answer: Competition ensures the survival of the fittest.
Explanation: The better characteristics and genes can be passed on.
Answer:
Predator or predation means the same thing
Explanation:
a predator is an organism that kills another organism for food or nutrients
Answer:
man sorry i can not get it but u can get it from google
