Ok you can take here

wt is photosynthesis

Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy

thank you

I'm not fine I'm sad :(

the process by which green plants and some other organisms use sunlight to synthesize nutrients from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a by-product.

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.

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully