Difference between autotrophic and heterotrophic nutrition

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Reference no: EM133984721

Answer every question in 2-3 sentences.

Question one:

a-): Explain the difference between autotrophic and heterotrophic nutrition. More specifically, what is the source of energy and source of carbon for photoautotrophs vs. chemoheterotrophs

b-): What are stomata (stomates) and what are they for?

c-): Describe the structure of chloroplasts: double membrane; thylakoids; thylakoid space; stroma; where are the molecules that make up photosystems?

d-): Give the overall balanced equation for photosynthesis. From what reactant is atmospheric molecular oxygen-derived?

Question two:

a-): What are the sources of C, H, O in the sugar produced by photosynthesis?

b-): Where does molecular oxygen released in photosynthesis come form?

c-): Explain the nature of visible light: part of the electromagnetic spectrum; wavelengths; photons

Question three:

a-): Explain the relationship between color of a pigment and wavelengths of light absorbed, reflected, transmitted

b-): Explain why certain colors that are absorbed / reflected by chlorophyll, carotenoids

c-): What plant pigments are used in photosynthesis, directly or indirectly? What is an example of a plant pigment that is NOT used in photosynthesis?

Reference no: EM133984721

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