Consider the following statements about the nervous system:
1. The central nervous system consists of the brain and spinal cord.
2. The peripheral nervous system includes cranial and spinal nerves.
3. The autonomic nervous system controls voluntary actions.
Which of the above is/are correct?
Explanation:
Chlorophyll a and b absorb red and blue light and reflect green, giving leaves their color. Carotenoids are yellow/orange, anthocyanins red/purple.
Explanation:
Peroxisomes are single-membrane organelles containing oxidative enzymes like catalase and urate oxidase. They break down fatty acids via β-oxidation and detoxify hydrogen peroxide. Lysosomes contain hydrolytic enzymes, mitochondria energy, Golgi packaging. Peroxisomes are abundant in liver and kidney cells.
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