Which one of the following is modified stem
(a) Coconut
(b) Potato
(c) Carrot
(d) sweat potato
Answer:
Potato is a modified stem which is called
(a) Bulb
(b) Scaly bulb
(c) Corm
(d) Tuber
Answer:
The fleshy thalamus is edible in
(a) Apple
(b) Tomato
(c) Mango
(d) Orange
Answer:
Which of the following oils is gaining popularity as a cooking option in India?
(a) Peanut
(b) Pongamia
(c) Olive
(d) Coconut
Answer:
Seed coat of seed is formed by
(a) Ovule
(b) Hilum
(c) Integuments
(d) Embryo
Answer:
The gas used for artificial ripening of fruit is
(a) Ethylene
(b) Acetylene
(c) Ether
(d) Ammonia
Answer:
In plant which one of the following tissues is dead?
(a) Sclerenchyma
(b) Phloem
(c) Parenchyma
(d) collenchyma
Answer:
Which one of the following is a protein fiber?
(a) Cotton
(b) Silk
(c) Nylon
(d) Polyester
Answer:
Epigeal germination is found in
(a) Wheat
(b) Castor
(c) Maiz
(d) Pea
Answer:
Which of the following plant only produce seed but not fruit?
(a) Cycus
(b) Almond
(c) Pea-nut
(d) Sugar-cane
Answer: