Animal Responses

2. The synchronisation of biological rhythms by external cues.
3. ___________________ behaviours are genetically determined.
9. The ability of an organism to return home across unfamiliar territory.
10. The component that produces a response/action.
12. The ___________ lobe is the visual centre of the brain.
13. Actograms are read from the ________ to the bottom.
14. The speed of an animal is proportional to the intensity of the stimulus causing the movement.

1. An external or environmental cue that synchronizes an organism's biological rhythms.
2. ___________________ rhythms continue without any external cue.
4. A graphical representation of an organism's phases of activity and rest over the course of a day.
5. Specialized nerve cells that are able to detect differences in temperature.
6. The seasonal movement of a population of animals from one region to another.
7. ________________ rhythms are cycles syncronised by the tides.
8. The circadian rhythms of animals that are active during hours of darkness.
11. The movement of an organism in response tolight.