Which of these elements is found in both carbohydrates and water? 1. carbon
2. oxygen
3. nitrogen
4. helium

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.

it is a. i hope this .

well this my answer.

releases oxygen is a light-independent reaction and so is (fixes carbon dioxide. light-dependent reaction takes place in the stroma and lights dependent reaction take place in the grana, light-dependent reactions produce atp. and last but not least, light dependent reactions produces glucose.

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