Biology question quiz

What are 3 everyday chemical reactions

• oxidation, electrolysis, and photosynthesis.

• Photosynthesis

• A change in the weather , a change in the atmosphere

what is carbon based molecules

• Silicon

• Metal

• The carbon-based macromolecules found in all organisms

• Salt

what Is a example of ions

• sodium

• carbon

• Hair

• Oxygen

What is a atoms

• Photographer

• Cells

• When snow form on hot grass

• a particle of matter that uniquely defines a chemical element.

What is the properties of water?

• Beach water

• high polarity, high specific heat, high heat of vaporization, low density as a solid, and attraction to other polar molecules.

• Evaporation ,condensation ,precipitation

• Drinking water from a cup

Name things that is carbon based

What is enzyme

• Biomass consists of a mixture of biological, carbon-based materials that include organic compounds.

• 1. a substance produced by a living organism which acts as a catalyst to bring about a specific biochemical reaction.

• Many normal substances exist in the body as ions.

• Walking a dog

What is activation energy

• the minimum energy required to cause a process (such as a chemical reaction) to occur.

• a chemical reaction that releases energy by light or heat.

• Light bulb engineer

• on the left-hand side of the equation.