Unlike natural ecosystems, humans tend to rely on nonrenewable resources. In order to use matter more sustainably, we can a resource (e. g., a cleaned glass milk bottle) and (e. g., melting down aluminum cans and using this resource to manufacture other aluminum products).

Cassandra made a venn diagram to compare and contrast the two stages of cellular respiration. which belongs in the area marked x? energy is released. oxygen is used up. glucose is broken down. carbon dioxide is used up.

Why do oceanic plates tend to subduction when colliding with a continental plate

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.