the radius is 0.20 mm. Area = πr 2 = 3.14 × 0.20 × 0.20 = 0.13 mm 2 The number of stomata in the field of view is 12.

During transpiration, a water potential gradient forms between the stomata on the leaf’s surface and the plant’s roots. This ...

Plant behavior may seem rather boring compared with the frenetic excesses of animals. Yet the lives of our vegetable friends, ...

How do plants breathe through stomata? Key regulators of stomata are plant vacuoles, fluid-filled organelles bound by a single membrane called the tonoplast. Plant vacuoles are fluid-filled ...

In order to take in carbon dioxide to perform photosynthesis, a plant loses water vapour to the atmosphere as the stomata ...

By opening and closing its stomata, a plant can control how much carbon dioxide it consumes and how much of its water content it loses via transpiration. After being absorbed through the stomata ...

To be representative of the whole leaf, the representative sample must: include a sufficient number of counts - not just one or two - of stomata over different parts of the slide must be random ...