Is water living (biotic) or non-living (abiotic)? *
O Biotic
Abiotic

In general, characteristics that an organism survive and reproduce become more common over time. what mechanism of evolution causes this?

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.