Web8. Count all the stomata in one microscopic field. Record the number on your data table. 9. Repeat counts for at least three other distinct microscopic fields. Record all the counts. Determine an average number per microscopic field. 10. From the average number/400X microscopic field, calculate the stomata per mm2 by multiplying by 8. 11. Web(d) The plants grown at higher temperatures had a lower number of stomata per mm2. This would be an advantage to the plant because the transpiration rate increases as the temperature increases. Explain why the transpiration rate increases when the temperature increases. 1. Molecules have more kinetic energy; Accept KE 2.
How do you convert cell counts from cells/mm^3 to cells/mm^2?
Webnumber of stomata in the leaves. Their method is outlined below. l They selected sites of different ages. l They collected between 11 and 24 fossil leaves from each site. l They found the mean number of stomata per mm2 on the leaves from each site. l They estimated the age of each sample by dating organic remains around the leaves at each site. Webhow to calculate no of stomata per mm2 of leaf surface. a picture of leaf have give in which they show 4 stomata and gave 0.1mm scale bar. 0. Report. reply. Reply 1. 6 years ago. … in 20 ans
stomata calculation - The Student Room
WebStep 1: Calculate the radius of the field of view. Radius = Diameter ÷ 2. Radius = 0.46 mm ÷ 2 = 0.23 mm. Step 2: Calculate the area of the field of view. Area = πr 2 = π × 0.23 2. … Webnumber of stomata visible at ⋅100 magnification mean number of stomata number of stomata per mm2 sun leaves 21 24 36 24 15 18 27 33 18 24 24± 6 120 shade leaves 36 39 35 42 28 36 34 40 48 32 37± 6 Calculate the mean number of stomata per mm2for the shade leaves. Show your working below and write your answer in Table 1.1. [2] … WebJan 15, 2024 · Explanation: You didn't attach a picture so i'll just explain how to find the number of stomatas/mm^2. first you find the surface by multiplying the length by the … in 2000 jonesville had a population of 15000