Table of Contents
- 1 What happens that allows a firefly to have an abdomen that glows?
- 2 Which of the following is a conversion from chemical to heat and light energy?
- 3 What is the purpose of fireflies?
- 4 Why do fireflies glow at night Brainly?
- 5 What type of energy transformation occurs when you light a match?
- 6 What energy is present in an athlete running?
What happens that allows a firefly to have an abdomen that glows?
Fireflies produce a chemical reaction inside their bodies that allows them to light up. When oxygen combines with calcium, adenosine triphosphate (ATP) and the chemical luciferin in the presence of luciferase, a bioluminescent enzyme, light is produced.
Which of the following is a conversion from chemical to heat and light energy?
Natural gas: Combustion reaction converts chemical energy into light and heat.
What type of energy does a glowing firefly have?
Day Weekly Question What makes fireflies glow? Idea 6 WEEK 3 Fireflies are extremely efficient at turning chemical energy into light, a form of radiant energy. In fact, 98\% of the energy used in bioluminescence is converted to light, with only 2\% lost as heat.
What energy transformation occurs in a person running?
When a person runs, their body must convert potential energy into kinetic energy. Potential energy is the energy stored within a system. Potential energy is used when the system uses kinetic energy to move in a horizontal direction.
What is the purpose of fireflies?
Lightning Bugs overwinter as larvae buried in the soil and emerge in the spring to feed. Whether you know them as Lightning Bugs or Fireflies, these are beneficial insects. They don’t bite, they have no pincers, they don’t attack, they don’t carry disease, they are not poisonous, they don’t even fly very fast.
Why do fireflies glow at night Brainly?
It is because protein present in fireflies undergoes oxidation in presence of air and an enzyme. This chemical reaction involves emission of visible light. Therefore, fireflies glow at night.
What is the conversion of light energy to chemical energy?
Photosynthesis
Photosynthesis is the process by which organisms that contain the pigment chlorophyll convert light energy into chemical energy which can be stored in the molecular bonds of organic molecules (e.g., sugars). Photosynthesis powers almost all trophic chains and food webs on the Earth.
Which form of energy comes from a glowing heat source?
This matter is emitted as radiant energy. Radiant energy (light rays) shines on the Earth. Some radiant energy reaches the atmosphere and is reflected back into space. Some radiant energy is absorbed by the atmosphere and is transformed into heat (dark arrows).
What type of energy transformation occurs when you light a match?
For example, the mechanical energy used to strike a match is transformed first to thermal energy. The thermal energy causes the particles in the match to release stored chemical energy, which is transformed to thermal energy and the electromagnetic energy you see as light.
What energy is present in an athlete running?
kinetic energy
A running athlete possessed kinetic energy.
What are fireflies attracted to?
grasses
Fireflies are attracted to high grasses and shrubbery, and they rest on tall blades of grass during the day. Mowing too often can actually reduce the number of fireflies in your yard in general.