Environmental
The gas plants absorb from the atmosphere
What is Carbon Dioxide?
The powerhouse of the cell
What is the mitochondria?
Formula for water
What is H2O?
The organ that pumps blood
What is the heart?
Substance hair and nails are made of
What is keratin?
Term for animals that are active at night
What is Nocturnal?
Molecule that carries genetic information
What is DNA?
Chemical symbol for gold
What is Au?
Bone that protects the brain
What is the cranium (skull)?
Largest internal organ of human body
What is the liver?
Gas that makes up approximately 78% of Earth's atmosphere
What is Nitrogen?
Full name of RNA
What is Ribonucleic acid?
What are acids?
The largest organ in the human body
What is the skin?
Term for the tendency of an object to resist changes in its state of motion
What is inertia?
The process by which trees release water into the atmosphere
What is transpiration?
The process where cells break down food (glucose) to create usable energy
What is Cellular Respiration?
Metal that is liquid at room temperature
What is mercury?
Amount of bones in the human body
What is 206?
The part of the brain that controls balance and coordination
What is the cerebellum?
Primary cause of coral bleaching
What are rising water temperatures?
An arm of a human, a bat's wing, and a dolphin's fin
What are homologous structures?
Formula for methane
What is CH4?
The smallest bones in the human body
What are the bones in the middle ear?
The most abundant element in the Earth's crust
What is oxygen?