What are two ways different types of organisms obtain glucose?

Photosynthesis and respiration are two ways organisms obtain glucose.

Explanation:

Photosynthesis – process in which autotrophs use energy from the sun to produce their own food.

Respiration – process in which animals and plants use oxygen in the air to release energy found in glucose.

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1. dermis

2. chemical

3. urine

4. viruses

5. antibodies

a- all cells come from pre-existing cells