Biology, asked by fulton32, 1 year ago

define stomatal frequency and stomatal index​

Answers

Answered by ay3633978
5

Stomatal frequency  can be defined as the number of stomata present per unit area of a leaf.

Stomatal index is the percentage which the number of stomata form to the total number of epidermal cells, each stoma being counted as one cell.


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Answered by hotelcalifornia
0

Stomatal frequency:

  • Stomatal frequency is described as the quantity of stomate available in per unit area of leaf.
  • It is determined by the total number of guarding cells present the particular parts of the leaf.
  • Some of the enviromental factors affect the frequency of stomata.
  • Stomatal frequenct is not constant for all plants it differes on plants.

Stomatal index​:

  • Stomatal index is a kind of percentage and it is calculated with the number of stomata appear with the total number of epidermal cells. Here, each stoma is determined as the count of one cell.
  • It is  the measure of the total amount of stomata formed on the epidermis layer.

Learn more about stomatal index and stomatal frequency:

define stomatal frequency and stomatal index​

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Label the stomata and parts of a leaf

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