Luciferin, a protein that reacts with oxygen to produce light.
This chemical is luciferin.
That would be a chemical change because the firefly produces a bio-luminescent chemical. This chemical produces light which you see when the fire fly lights up!
luciferase is a chemical found in fireflies and other glowing beeteles. ---- luciferase is a chemical found in fireflies and other glowing beeteles. ---- luciferase is a chemical found in fireflies and other glowing beeteles. ----
It's a physical change. A chemical change is when a new substance is formed. A physical change is when something looks, feels, tastes, or smells different, but it's the same substance. You see the firefly is always glowing, it's just the fact that the human eye cannot see it because it is being over powered by the light of the Sun; but it's still the same firefly.
Carbon is a chemical substance found in the Earth but not formed by plants or animals.
The chemical is called luciferin. Fireflies possess an enzyme called luciferase that interacts with luciferin to produce light through a reaction called bioluminescence.
It's not a change at all. It is simply what the firefly does. But it is a result of a chemical change within the firefly. A chemical reaction involves a transfer of energy. In this case, the energy would go into creating light waves from the molecules in the firefly, causing it to glow.
The male firefly uses it to attract female fireflies.
Caffeine is the addictive chemical substance found in coffee and colas. It is a stimulant that can temporarily increase alertness and energy levels.
An adult firefly weighs under an ounce and is a very small insect. The firefly can be found in locations around the world.
A substance or molecule that forms in a chemical equation is a product. Products are the result of a chemical reaction between reactants, and they are found on the right side of a chemical equation.
Glucose is one important chemical substance used in photosynthesis. It is used for food, a sugar compound.