Plant Anatomy And Physiology - Study Mode
[#421] In which of the following nastic movements visible response is induced with changes of temperature and light during the day and night?
Correct Answer
(D) Nyctinasty
[#422] Which of the following organisms causes red rust of tea?
Correct Answer
(A) Cephaleuros virescens
[#423] Which of the following statements is/are correct regarding vegetative propagation of plants? 1. Vegetative propagation produces clonal population. 2. Vegetative propagation helps in eliminating the virus. 3. Vegetative propagation can be practised most of the year. Select the correct answer:
Correct Answer
(C) 1 and 3 only
[#424] Water for drinking should have a BOD
Correct Answer
(B) Less than one
[#425] Cells of meristematic tissue lack
Correct Answer
(B) vacuoles