Biology, asked by lataandhale41, 5 months ago

Explain the mechanism of phototropic movement also mention the name of hormone which is responsible for it.(3 marks)

Answers

Answered by sujaymittal

1

Answer:

The cells on the plant that are farthest from the light have a chemical called auxin that reacts when phototropism occurs. This causes the plant to have elongated cells on the furthest side from the light. Phototropism is one of the many plant tropisms or movements which respond to external stimuli.

Previous Question

Next Question

Similar questions

Political Science, 2 months ago

politics is conciliation of intrest explain...

Science, 2 months ago

Which of the following statement(s) is/are correct? 1 point All of these In ball and socket joint, one end has a round shaped like a ball, which fits into a socket A ball and socket joint allows much more movement of bones than a hinge joint. At the shoulder, the ball on the top end of upper arm bone fits into the socket in the shoulder blade bone to form a ball and socket joint ...

English, 2 months ago

He told his children, " alas, the old man died!" change into reported speech ...

Political Science, 5 months ago

(d) Comment on the diversity in the performing arts.

Math, 5 months ago

lustration 2 on 1-4-2010 Mrs Minal had 3.00.000, 12 Debentures at 4 each face value 1001 st payable half yearly on 30th June and 31st December every year On 1-9-2010 Mrs Minar sold 90 000 of 12% debentures at 95 eum interest mese 12% debentures were quoted at 96 per debenture at the stock exchange on 31 2011 Draw up 12 Debenture account in the books of Mrs Minal for the year anded 31-3.2011.

Math, 9 months ago

please do this maths...

Chemistry, 9 months ago

atomic mass and mas no of magnesium atom...

Math, 9 months ago

what is the root of 5...