'Photoperiod' diaporamas de présentation

397 views • 27 slides

Biological clocks

Biological clocks. Clock periods Circannual Circalunidian Circadian Clock mechanisms Entrainment Neural location Genetic basis. Hibernation follows annual rhythm in golden-mantled ground squirrels. Five animals were isolated at birth and kept in darkness at 3 o C.

1.07k views • 25 slides

Biological clocks

Biological clocks. Clock periods Circannual Circalunidian Circadian Clock mechanisms Entrainment Neural location Genetic basis. Hibernation follows annual rhythm in golden-mantled ground squirrels. Five animals were isolated at birth and kept in darkness at 3 o C.

514 views • 25 slides

BEHAVIOURAL ADAPTATIONS

BEHAVIOURAL ADAPTATIONS. Behaviour in Plants (Or is it physiological). Plant Behaviour. What stimuli impact on plants and how do plants respond as a result? The effect of environmental stimuli on plants and their effect on plant growth

609 views • 20 slides