A drought that limits food availability
Other reasons are
Not finishing the antibiotics.
Or
Taking antibiotics too often
Answer: Morphogenesis
Explanation:
Morphogenesis is a process in which an organism attain a particular shape due to activities of the embryo from cellular stage to Organ system stage as influenced by genetic and environmental factors . Morphogenesis takes place in plant and animals.
Plant morphogenesis is brought about by differential growth while animal morphogenesis is brought about by growth and cell movement .