what are the ways environmental changes affect the population?

1. population size increases- no. of prey increases more food for predators so they survive and reproduce 2. pop. size decreases-e.g. bees pesticides, less food available, more diseases 3. distribution changes-change where organism lives

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competition

and environmental change

Question	Answer
what do plants compete for?	light space water minerals
what do animals compete for?	space food water mates
what are the ways environmental changes affect the population?	1. population size increases- no. of prey increases more food for predators so they survive and reproduce 2. pop. size decreases-e.g. bees pesticides, less food available, more diseases 3. distribution changes-change where organism lives