A c3 plant absorbs a carbon radioisotope. In which stable organic compound does the labeled carbon first appear?

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin