In which of the following groups of organisms, food material is broken down outside the body and
absorbed?

(a) mushroom, green plants, amoeba

(b) yeast, mushroom, bread mould

(c) paramecium, amoeba, cuscuta

(d) cuscuta, lice, tapeworm

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.