Which statements describe global warming? Select two answer choices. A. Global warming can be decreased through deforestation.
B. Global warming occurs naturally.
C. Global warming results from the buildup of nutrients in runoff.
D. Global warming is likely increased by humans.
E. Global warming is enhanced by nonnative species.

This is a coral reef ecosystem. many biotic and abiotic factors affect the health of this ecosystem. which set correctly pairs a biotic factor and an abiotic factor?

Liquid water turns into water vapor at which step in the water cycle

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?