Chose two homeostatic mechanisms in either plants or animals (or both) and design a poster about it.

Group Poster HOMEOSTASIS

•Chose two homeostatic mechanisms in either plants or animals (or both) and design a poster about it.

One & the two must be a positive feedback system. (most homeostatic mechanisms are negative feedback systems)

•Examples:

•Control of heat/thermoregulation,

•Control of water/osmoregulation,

•Control of heart rate,

•Control & carbon dioxide

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