Using Fick's equation for photosynthesis, explain why plants with plants that have evolved to live in very dry areas use PEP carboxylase for the initial CO2 fixation enzyme rather than RUBISCO. Your answer should include which term Fick's equation is affected by using PEP carboxylase rather than RUBISCO.

Which of the following sex and generation combinations directly produces the pollen tube of angiosperms? a) male gametophyteb) female gametophytec) male sporophyted) female sporophyte

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?

Where can dna be found in a prokaryotic cell