growth of dorsiventral leaf can be measured in terms of
Answers
Answer:
Explanation:
Growth in length : Growth of pollen tube is measured in terms of its length. ... in surface area : An increase in surface area denotes the growth in a controversial leaf.
Answer:
Increase in dorsiventral area
Explanation:
Growth at a cell degree is basically a outcome of an growth in the quantity of protoplasm. Growth is, measured with the aid of using a number of parameters such as
(i) Increase in length, e.g., stem, root, pollen tube.
(ii) Increase in extent e.g., fruits.
(iii) Increase withinside the area, e.g., leaves.
(iv) Increase in diameter, e.g., tree trunks, fruits.
(v) Increase in fresh. or dry weight.
One unmarried maize root apical meristem can supply upward push to extra than 17,500 new cells according to hour, while cells in a watermelon can also additionally growth in length with the aid of using unto 3,50,000 times. In the former, boom is expressed as an growth in cellular number; the latter expresses boom as an growth withinside the length of the cellular.
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