An ecological pyramid illustrates the amount of energy at each trophic level. a biomass pyramid differs by showing what at each trophic level

Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4

Match the enzymes to their role in the dna replication process

Draw the conjugate acid for the following base. remember to include charges and non-bonding electrons where necessary.