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Question 1. Choose the correct option-
a. ; Which of the following help(s) in the upward conduction of water-
(i) Root pressure
(ii) transpiration
(iii) both of these
(iv) none of these
b. All plants need a transport system to transport-
(i) water
(ii) food
(iii) minerals
(iv) all of these
C.
Which of the following is not a vegetative propagule?
(i) stem
(ii) root
(iii) leaf
(iv) bark
d. Grafting is used to propagate-
(i) mango
(ii) rose
(iii) pear
(iv) all of these



Answer :

GinnyAnswer

Final answer:

Root pressure and transpiration aid in water conduction, all plants require a transport system for water, food, and minerals, and bark is not a vegetative propagule. Grafting can be used for propagating various plants.


Explanation:

a. Root pressure and transpiration both help in the upward conduction of water in plants by creating a gradient for water movement. b. All plants need a transport system to transport water, food, and minerals. c. Bark is not a vegetative propagule, unlike stem, root, and leaf. d. Grafting can be used to propagate mango, rose, pear, and more plants.


Learn more about Plant water transport and propagation here:

https://brainly.com/question/43793637


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