Describe+animal+behaviour+and+plant+responses

This is an external achievement standard and is worth 5 credits in the NZQA final exams.

The standard covers the following; Biological rhythms and orientation; cyclic responses of plants and animals; biological clock; tropism and taxes; homing and migration. Interspecific and intraspecific interactions, competition, resource distribution, aggressive and co-operative interactions, predator-prey interactions, social organization.
 * **Achievement** || **Achievement with Merit** || **Achievement with Excellence** ||
 * Demonstrate understanding of the responses of plants and animals to their external environment. || Demonstrate in-depth understanding of the responses of plants and animals to their external environment. || Demonstrate comprehensive understanding of the responses of plants and animals to their external environment. ||

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