Which parameters characterize an air mass that develops over an equatorial ocean?
a) humid and cold
b) warm and dry
c) humid and warm
d) dry and cold
e) extremely unstable

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16

16. which of the following accurately describes a step within transcription? a. dna polymerase uses one strand of rna as a template to put together nucleotides. b. the dna strand is used as a template for which a complementary rna strand can be produced. c. the rna strand forms a template by which dna can be built. d. the rna strand is produced within the cytoplasm.

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000