Which is made up of organic molecules? copper electrical wires plastic storage containers table salt antacid

Ineed asap with this question as well organisms evolve, through the process of natural selection, in ways that enable them to live successfully in their environments. choose three biomes or aquatic ecosystems and describe how abiotic factors have influenced the organisms that live there

Which animal group is the largest and contains more species from all the other living groups combined? is it mammals or

The eruption of a nearby volcano causes a prairie ecosystem to receive a lot less sunlight. which of these is most likely effect on the ecosystem?