In ecosystems producers are organisms that are autotrophic and generate through their own energy consumers are organisms that obtain energy from feeding on other organisms or organic matter true or false

1. isogamy 1 organisms with gametes of the same size and shape 2. anisogamy organisms with gametes of different sizes and shapes 3. oogamy 2 organisms with gametes of the same shape but different sizes 4. gonads gamete-producing organs in lower plants 5. gametangia gamete-producing organs in animals