question_answer

DIRECTIONS: Read the passage (s) given below and answer the questions that follow. Passage - 3 Plants give out water through the pores present under their leaves. The plants living in deserts need to reduce the loss of water because water is scarce in deserts. The pigment present in green portions of a cactus plant is:

A) Keratin           

B) chlorophyll

C) acrotonin                    

D) hemoglobin