Biology 1.2 - Nerves and Hormones
Summary multiple choice quiz of all areas covered in the topic B1.2 - Nerves and Hormones.
- Created by: Lilli the Putian
- Created on: 27-12-15 16:28
Other questions in this quiz
2. What is positive hydrotropism?
- Growth towards water
- Growth on a lake
- Growth towards the ground
- Growth towards sunlight
3. Hormones are chemicals secreted by...?
- Glands
- Organs
- Muscles
- The blood
4. Which of the following is TRUE?
- Reflex actions are very rapid because they do not involve a co-ordinator
- Synapses are gaps between neurones that impulses must cross as chemicals
- Plants and animals have nerves which allow them to respond to stimuli
- Insulin helps to control the production of glucose by the pancreas
5. What travels down the neurones in a reflex action?
- Electrical impulses
- Electron waves
- Nervous chemicals
- Electric current
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