Transport and Reproduction in Plants Station ONE: Plant Structure - Stomata
1. Below is an image of stomata under a microscope.
A Are the stomata open or closed?
B. Label 2 guard cells and a stoma.
C. Where on a leaf are these stomata
likely found?
2.
gas moves into the stomata because it is a
(product or reactant)
gas moves out
ofphotosynthesis
ofthe stomata because it isa (productorreactant)
of photosynthesis.
3. What role does the stoma play in transpiration

poor water quality affects most estuarine organisms, including commercially important fish and shellfish. the pollutants that have the greatest impact on the health of estuaries include toxic substances like chemicals and heavy metals, nutrient pollution (or eutrophication), and pathogens such as bacteria or viruses.

1. b.

2. d.

3. a.

5. d.

6. c.

these are the only ones that i know, i hope this , and good luck.

you need more balloons

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.