The scientist think that the thinning of the ozone layer might be related to CFC because of the inverse relationship between the two which have been discovered.
It has been discovered that as the amount of CFC increases, the level of ozone usually decreases.<span />
The answer to this question is: Monitoring of COMMAND SECURITY (COMSEC) processes and procedures.Communications security (COMSEC<span>) is the steps that could be carried oyt in the prevention of unauthorized access to telecommunications traffic The procedures will help people to understand basic first-aid to prevent their personal gadget from being hacked by a third party.</span>
Answer:
I think its D sorry if you get it wrong
Answer:
reproductive cells, or sex cells are called GAMETES
female reproductive cells are called EGGS
male reproductive cells are called SPERM
Explanation:
I'm pretty sure it's <span>both. Allopatric speciation occurs when there is a physical barrier formed like a mountain or river. and Sympatric speciation occurs when there is a genetic barrier formed like a mutation that causes a different mating season or preference in mate choice.
hope this helps!</span>