Which statement is true for photosynthesis? Producers use it. Consumers use it. Scavengers use it. Decomposers use it.

What is a cordon and where is it found

In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48

How is the expression of surface antigens on red blood cells determined?