Greenhouse gases are best described as
a. the result of fossil fuel use
b. gases that cause the greenhouse effect
c. carbon dioxide and methane
d. gases that trap energy from the sun in earth’s atmosphere

Awire-hair terrier and a smooth-hair terrier are mated. the offspring produced are 6 wire-hair puppies and 2 smooth-hair puppies. a. what pattern of inheritance best describes this situation? b. what is the genotype(s) of the wire-haired puppies? of the smooth-haired puppies? c. what would be the expected genotype and phenotype ratios of a mating between 2 wire-haired terriers that are heterozygous?

When a human or animal consumes food, the carbon in that food is most likely to be converted into which of the following elements? a. carbon remains carbon b. nitrogen c. oxygen d. hydrogen

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane