Forensic Science- KS3
- Created by: Siobhanx13
- Created on: 24-05-14 18:22
Other questions in this quiz
2. What are bee's used for in ferensic science?
- To help
- To detect a substance with their smell
- To sniff stuff out
- To detect certain drugs only
3. What is the CNS made up off?
- Brain, Spinal cord, Nerve Fibres
- Brain, Spinal Cord
- Long thin bundle of nerves running from the brain
- Brain, Nerves, Spinal Cord
4. What is the nervous system used for?
- To detect impulses which come from the enviroment
- To detect stimuli - changes in the enviroment
- Transmitting infomation through electrical and chemical signals around the body
- Transmitting electrical and chemical signals around the body
5. What happens when an impulse reaches a synaps?
- An electrical current is passed through the synapse causing it to pass onto the next neurone
- A chemical is realised and then starts an electrical impulse in the next neurone
- A chemical is realised which then causes the electrical impulse to stop
- A chemical is realised which then squashes the neurones together
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