Fact 1: Mutations are essential for evolution to occur. Fact 2: Evolution Change through time. Given the two facts above, answer the question "What is needed for changes to occur?" with the following options: - exercise - mutations - growth - healthy animals - environment - evaporation - Exfoliation - births
mutations

(Question)
Fact 1: Temperature falls from the equator to the poles. Fact 2: Sun's rays are perpendicular to the equator. Given the two facts above, answer the question "Temperatures fall towards the poles as the sun's rays are no longer what?" with the following options: - kinetic energy - negative - visible energy - harmful substances - perpendicular - heat energy - direct energy - reflecting light
(Answer)
perpendicular

Ques: Fact 1: Asandbar is formed by water moving sediment downstream. Fact 2: Some sediment comes from natural erosion. Given the two facts above, answer the question "A sandbar is formed by " with the following options: - loose soil - magma eruptions - wind currents - near the shoreline - seismic activity - natural erosion - flooding - Physical weathering
Ans: natural erosion

(Q).
Fact 1: Microorganisms can cause infections. Fact 2: Leeches clean away the dead or infected tissue. Given the two facts above, answer the question "Dead tissue can be caused by what?" with the following options: - disease - pollen counts - advanced mathematics - microorganisms - migrating birds - viruses - Physical weathering - harmful substances
(A).
microorganisms

Ques:Fact 1: Food consists of organic molecules that store energy in their chemical bonds. Fact 2: Chemical bonds are electrical in nature. Given the two facts above, answer the question "Organic molecules that store electrical energy can be found in what? " with the following options: - fossil fuels - food - plants - Fruits - methane - magma - homes - edible

Ans:food

Fact 1: Touch can be used for detecting texture. Fact 2: If two pieces are making physical contact in any way, they're touching. Given the two facts above, answer the question "Physical contact can be used to detect what?" with the following options: - forces - motion - mutations - scent - symptoms - light - texture - color
texture