Directions : In the following question more than one of the answers given may be correct. Select the correct answer and mark it according to the code:
Which of the following statements are correct? (1) Orchids are monocotyledonous plants (2) Orchids have ornamental values (3) Some orchids are epiphytes (4) All orchids are autotrophsA) 1, 2 and 3 are correct
B) 1 and 2 are correct
C) 2 and 4 are correct
D) 1 and 3 are correct
Correct Answer: D
Solution :
Orchids are monocotyledonous plants. They belong to family-Orchidaceae. Some orchids are epiphytes or saprophytes. Orchids are used for ornamental values, faimaceous food and nervine tonic, flavours in food products and tubers are edible.
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