'Direction energy' presentation slideshows

Chapter 8: Waves & Wave Dynamics

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Energy in Ecosystems

Energy in Ecosystems. Organisms interact in order to obtain energy and resources necessary to survive. Autotrophs. Organisms that make their own food. Auto = self Also called Producers. Heterotrophs. Depend on other organisms for food and energy. Hetero = other Also called consumers.

359 views • 34 slides

Ecology Review

Ecology Review. Living things do not live in vacuums, their daily lives are based on interactions with both living and nonliving things. What is an ecosystem? Groups of organisms and their physical environment What is the Biosphere? All forms of life on Earth are connected in a biosphere.

485 views • 32 slides