Answer:
oxygen enters blood cells by 'diffusion'
Answer:
respiration and decomposition
Explanation:
Respiration is when animals breathe in oxygen and use it to produce energy, releasing carbon dioxide and water as by-products. In simpler terms, it is the act of breathing.
Answer: None of the above. The genotype bb produces a blue phenotype.
ATP supplies the energy to produce glucose and other carbohydrates. In the chemical equation for photosynthesis, carbon dioxide and water are converted to glucose and oxygen.
