Which describes a similarity between abiotic and biotic factors? A. They may include things that where once living. B. They are both necessary for organisms to survive. C. They are not usually important parts of the environment. D. They can be easily replaced if they are used or destroyed.

B

Explanation: I remember this question on my science test I had a while ago im pretty sure this is the right answer good luck :>

The answer is B.  Without abiotic (nonliving aspects of nature) living things wouldn't be able to survive.

Explanation:

burning of wood and coal

explanation:

the panel also concluded there's a better than 95 percent probability that human-produced greenhouse gases such as carbon dioxide, methane and nitrous oxide have caused much of the observed increase in earth's temperatures over the past 50 years.