Phytophthora infestans is an organism that causes the serious potato disease known as potato blight. the effect of phytophthora infestans was most pronounced in ireland in 1845-57. it killed most of the potato crop which caused over one million people to starve to death. what type of organism is phytophthora infestans.

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c.carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit

Following photosynthesis, is moved to the roots for storage through the phloem.