Abiotic factors are the non-living parts of an ecosystem while biotic factors are the living things of an ecosystem. Identify some of the abiotic and biotic factors at your school!

Evaluate briefly how they would interact. Remember an ecosystem is the interaction between the abiotic and biotic factors. Deduce whether your school is an ecosystem or not.

Write at least 1 paragraph in your response.

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

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69 is the correct math for the amino acids

the answer you are looking for is the united states forest service.

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the sun creates it's own light, also gives light and life to bunch of stuff like plants,animals,humans etc.photosyntesis is the process of making food which needs sun,water,nutrients etc.