Biology, asked by subhashattri07, 5 days ago

please answer this question

Attachments:

Answers

Answered by divyeshkelaiya

1

Answer:

exine is a protective layer so it need to be hard whereas at some places it is absent which is called germ pore from where pollen tube arises

Previous Question

Next Question

Similar questions

Physics, 2 days ago

ᴡʜᴀᴛ ɪs ᴛʜᴇ sɪɢɴɪғɪᴄᴀɴᴄᴇ ᴏғ sᴛʀᴀᴛᴏsᴘʜᴇʀᴇ? ʜᴇʟʟᴏ ᴍᴇʟᴇ ғʀɪᴇɴᴅs ᴍᴇ sᴇ ᴋᴏɪ ᴏɴ ʜᴀɪ...

Math, 2 days ago

MARK YOU AS BRAINLIST The sum of first 6 terms of an ap is 57 and the sum of first 10 terms 155 find the algebraic form of this AP...

English, 2 days ago

what is Exponent ? plz answer my question ...

Math, 5 days ago

6. Find 'k' so that the distance between the points (7, 1,- 3) and (4,5,6) be 13 units.

Math, 5 days ago

which of the divisible by?2_ 84,36,73,15,103,105...

Computer Science, 7 months ago

1. State whether the following statements are ‘True’ or ‘False’: a. Abacus is the first calculating device developed in China. b. Napier’s Bone was based on the principle of logarithm. c. Slide Rule was the first analog device invented by William Oughtred. d. Charles Babbage invented the Pascaline in 1642 A.D. e. Tabulating Machine was used in census of Nepal in 2028 B.S. f. Mark I was the...

History, 7 months ago

Which king of nepal is known as lively king till now...

English, 7 months ago

Each of the boys _____ give a ( correct form of verb)...