Fact 1: Macroevolution occurs over geologic time above the level of the species. Fact 2: Macroevolution is simply microevolution extrapolated over longer periods of time. Given the two facts above, answer the question "what occurs over geologic time above the level of the species?" with the following options: - tectonic plates coliding - wind and erosion - remains of prehistoric life - Earth revolving around the sun - rapid expansion - microevolution extrapolated - the wearing away of rock - tectonic plates being pushed together
microevolution extrapolated

Fact 1: Contact between rocks over long periods of time causes rocks to smooth. Fact 2: Because of the big wave action, the rocks are very smooth. Given the two facts above, answer the question "What causes contact between rocks?" with the following options: - wind - heat - erosion - deltas - waves - motion - seasons - rivers
waves

Fact 1: Condensation is when change from a gas into a liquid by reducing heat energy. Fact 2: Heat is kinetic energy. Given the two facts above, answer the question "what is reduced in condensation when changing from a gas into a liquid?" with the following options: - h2o molecules - atomic element - Evaporation - Temperature - neutrons - kinetic energy - hydrogen and oxygen - Water expanding
kinetic energy

Fact 1: All animals are heterotrophs. Fact 2: Heterotrophics means fed by others. Given the two facts above, answer the question "All animals are what?" with the following options: - fed by hand - homogenous - fed by others - parasites - fed red meat - fed whole grains - important habitats - insects
fed by others