0
Add your answer:
Earn +20 pts
What substance in food that provides energy or helps form body tissue and that is necessary for life and growth?
carbohydrates
Is a substance a food?
Olive oil is a food substance, Sugar is a food substance etc.
What term is defined as any substance through which wane energy travels?
A medium is defined as any substance through which wave energy travels.
What is defined as the amount of substance per unit of volume?
The amount of substance per unit of volume is defined as concentration in terms of chemistry. The amount of substance refers to the quantity over the volume.
Which term defined as a measure of the energy of motion of particles in a substance?
Temperature is defined as a measure of the energy of motion of particles in a substance.
Which term is defined as process by which a substance change staet from solid to liquid?
Melting is the term defined as the process by which a substance changes state from solid to liquid.
What is the substance that has a defined volume but an undefined shape?
A substance that has a defined volume but an undefined shape is a liquid. Liquids take the shape of their container but maintain a fixed volume.
What substance necessary for this process?
DNA
What is necessary substance to burn?
oxygen
What substance is necessary for photosynthesis?
chlorophyll
What is identity of a substance?
The identity of a substance (chemical compound) is defined by his chemical formula and molecular structure.
Why is it necessary for food to be digestive?
Why is it necessary for food to digested
