Plants produce all of the molecules they need for survival from inorganic compounds. some elements, like nitrogen, come from the soil. where do the elements required for photosynthesis come from?

Look at the punnett square for an x-linked recessive disease. is it possible for a female offspring to have the disease?

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

Buuy which of the following did you include in your response? organs perform specific functions in the body to keep it alive. organelles perform specific functions in cells to keep them alive. done