What is the reason common names can be confusing when buying an indoor plant?
a. Common names may change with regions of the country.
b. The plant may not fit into your house decorations.
c. Spellings of the names can change.
d. None of the above
Question 2
As an animal ages:
a. It produces more cartilage to replace aging bone
b. It becomes less susceptible to disease
c. The reproductive system secretes fewer hormones
d. All answers are correct.
