Which factors in an ecosystem provide food (plants, fish, and livestock) or inhibit agriculture (insects)? O abiotic
O antibiotic
Obiotic
O biometric

Much of the general structure and physical properties of the interior of the earth are inferred from: a)deep oil and gas bore holes b)geologic investigations c)analysis of seismic waves d) study of volcanoes

Long term exposure to waves can cause sunburns and skin cancer. a) visible b) infrared c) gamma rays d) ultraviole

What three things determine the shape and size of a puddle when water is poured out onto a surface