Walking home from work late one night, jaydra suddenly hears footsteps behind her. her heart pounds, her muscles tense, and her mouth goes dry. these bodily responses are activated by her nervous system.

b. to discover aspects of the natural world.

hopefully i .

1)

i))the process of preparing food by green plants in the presence of sunlight is called photosynthesis.

ii) leaf is the site for photosynthesis.

iii) it takes place as,

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