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decrease
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how could the student find out what concentration of salt solution would result in half
of the stomata being open?
[1 mark]
0
5
4
the student measured the real diameter of the field of view to be 0.375 mm.
calculate the number of open stomata per mm? of leaf for the epidermis placed
in 0.4 mol/dmsalt solution.
use information from table 2.
take a to be 3.14
[3 marks]

videntify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.