The primary and most significant greenhouse gas emitted from human activities is carbon dioxide. Burning of fossil fuels is the major cause of increased carbon dioxide emission.The burning of coal, oil, and natural gas is an important energy source to produce electricity.
I believe the answer your looking for is they hang upside down all the time this is one of their survival skills! Hope this helps!
Answer: I think it's c im sorry if it's wrong
Explanation: I took the test on Monday
Explanation:
A point mutation or substitution is a genetic mutation where a single nucleotide base is changed, inserted or deleted from a DNA or RNA sequence of an organism's genome.
