Home Jnr Science Biology

1. What is a neurotransmitter?

2. Explain how neurons communicate with each other

3. How does bullet ant venom affect an organism (6 marks)

(include, agonist, neurotransmitter, stimulation, post and pre synaptic terminals, skeletal and smooth muscles)

4. Why would a bullet ant need venom?

5. What is a pheromone?

6. Compare the difference between the endocrine and nervous system (6 marks)

7. How does a neuron react with varying levels of pain?

Bullet Ant Venom Questions