What is the reason common names can be confusing when buying an indoor plant?

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.

Question 3

The name given to a plant by the people in the area?
 
  a. Our plant c. Common name
  b. Scientific name d. Weed

Question 4

Removing the testicles affects the animal's:
 
  a. Behavior c. Quality of meat
  b. Growth pattern d. All answers are correct.

Question 5

Name three types of paper used in the construction of paper flowers.
 
  What will be an ideal response?