In the fall, some farmers plow the remains of
corn plants into the ground. this activity
contributes most directly to the
(1) increase in the biodiversity of their fields
(2) depletion of nonrenewable resources
(3) destruction of natural habitats
(4) recycling of organic matter

Nh3 +02-no + h20 is unbalanced what is the balanced equation

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

Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.