Reason (R) They help to filtere the water that enter the water vascular sytem.
A. Both A and R are true and R is the correct explanation of A
B. Both A and R are true, but R is not the correct explanation of A
C. A is true, but R is false
D. Both A and R are false
Answer:C
Reason (R) They help to filtere the water that enter the water vascular sytem.
A. Both A and R are true and R is the correct explanation of A B. Both A and R are true, but R is not the correct explanation of A C. A is true, but R is false D. Both A and R are false