Nervous System Revision and Communities Crossword Puzzle

QUESTIONS LIST:

• homeostasis: which keyword describes keeping body conditions at their optimum levels?
• synapse: which keyword describes the gap between two neurones?
• denature: what happens to enzymes if the temperature is too high?
• respiration: which chemical reaction is glucose used for?
• receptor: which structure detects changes in the environment?
• sensory: which neurone takes electrical impulses from the receptor to the cns?
• relay: which neurone is found in the cns?
• motor: which neurone takes electrical impulses from the cns to the effector?
• muscle: which effector contracts?
• gland: which effector releases hormones?
• biotic: which keyword describes living factors in the environment?
• abiotic: which keyword describes non-living factors in the environment?
• ecosystem: which keyword describes the interaction of a community of living organisms with the abiotic parts of their environment?