Question

5. Which of the following conditions are not necessary for a seed to germinate:
A. Warmth
B. Sunlight
C. Water
D. Oxygen​

Answer 1

Water. Water, air and suitable temperature are necessary for seed germination. Water is necesssary for germination because food is stored in the seeds in dry condition, but the developing embryo cannot utilize this dry food. Food can be utilized in liquid form only and seeds can utilize only dissolved oxygen.

Wᴀᴛᴇʀ ɪs ᴜʀ ᴀɴsᴡᴇʀ ᴍᴀᴛᴇ....ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ᴜ....

Answer 2

Answer:

(c) water..................