Which term describes the expression of a trait?
a.
phenotype
b.
genotype
c.
dna
d.
rna

What is the number of moles in 15.0 g ash3?

Write a paragraph that provides examples of each stage of volcanic activity, a description of the volcano, and facts about each stage.

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.