Answer:carbohydrates.
lipids.
proteins.
nucleic acids.
Explanation:
Answer:
123
The nervous and endocrine systems are two forms of communication system in the human body that integrate, coordinate and respond to sensory information which is received by the human body from its surroundings.
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Nucleus
Chloroplasts
Mitochondria
Ribosomes
Golgi Apparatus
Endoplasmic Reticulum
