Question

Identify the error(s) in the given statements.
1. Nervous coordination is brought about by certain chemicals called hormones.
2. Adolescence starts from the age of 13 and lasts up to 21 years of age.
3. Ventricles are thin-walled and they receive blood from different parts of the body.
4. Deoxygenated blood from the lower parts of the body is carried to the heart by superior vena cava
5. The circulation of blood between the heart and the lungs is called systemic circulation.
6. The flow of message through a neuron is called a synapse.​

Answer 1

Answer:

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