Cells
This organelle is knows as the control center of the cell
What is the nucleus?
Carries blood around the body
What is a blood vessel
These tiny units make up all matter
What are particles?
This process involes the movement of energy from one object or place to another
What is energy transfer
These organelles are known as the powerhouse of the cell, converting glucose into energy through a process called cellular respiration
What are mitochondria
These are small air passages in the bungs branch off from the bronchi and lead to the alveoli, where gas exchange occurs
What are the bronchioles?
This process occurs when a liquid changes into gas
What is evaporation
This type of energy transfer happens through electromagnetic waves does not require a medium
What is radiation?
This structure controls what enters and exits the cell, maintaining a stable internal environment
What is the cell membrane?
These tiny air sacs in the lungs are where oxygen is exchanged for carbon dioxide in the blood
What are the alveoli?
This state of matter has particles that are spread far apart and move quickly, filling any container they are in
What is gas?
This form of energy is associated with an object's motions and depends on both its mass and velocity (Speed)
What is kinetic energy?
This jelly like substance fills the inside of a cell, where many cellular processes occur, and contains organelles suspended in it.
What is cytoplasm?
These tiny blood vessels are where the exchanges of oxygen and carbon dioxide happens between blood and tissues
What are capillaries?
This type of heat transfer occurs in fluids, where warmer, less dense material rises and cooler, denser materials sink creating a circulating current
What is convection
Whem energy changes from one form to another, some of it always lost as this type of energy, which makes things warm
What is heat energy?
These cells are responsible for transporting oxygen throughout the body and contains the protein hemoglobin
What are red blood cells
This part of the heart pumps blood to the lungs to pick up oxygen
What is the right ventrical?
This property of a substance is calculated by dividing its mass by its volume
What is density
This form of energy is associated with an object's position in gravitiational field and is directly influcenced by both its mass and height relative to a reference point
What is gravitational potential energy