Question

11. Which one of the following protects us from foreign body (germs)?
a. RBC
b. WBC
c. Platelets
d. None

14. Sequence that represent the series of energy transfer
a. food series
b. food chain
c. food web
d. food hub

Answer 1

Answer:

11. b) WBC

14.b)food chain

Answer 2

Answer:

11. c) platelets

14. b) food chain