Suggest a reason for the failure of some substances to diffuse through the membrane. hint: the chemical formula for sulfate is s04 and for starch (c6h10o5)700.

Explain why the plants cortex would serve as the best food source for animals

Which example describes a mutualistic relationship between organisms? young wasps prey on caterpillars. crabs eat the remains of dead fish. tapeworms feed on food in the intestines of cats ants protect a tree on which they feed.

2polnis which of the following is an advantage of an in vitro experiment?me