Body Systems
Which body system is responsible for sensory?
Nervous system
What is the full name of ATP (energy)?
Adenosine Triphosphate
What is carbon dioxide formula?
CO₂
What force pulls objects towards Earth?
Gravity
Which planet is closest to the sun?
Mercury
Which body system is responsible for transporting oxygen and nutrients?
Circular system
What organelle is labeled the power-house of the cell?
Mitochondria
What is methane formula?
CH₄
What are Newton's three laws of gravity.
What is the center of the earth called?
Core
Which two body systems are responsible for motion?
Muscular system & Skeletal system
What organelle is found strictly in plants?
Chloroplast
What is water (H₂O)?
This chemical structure consists of one oxygen atom bonded to two hydrogen atoms.
What is the force that resists motion when two objects rub against each other?
Friction
What is the chemical symbol for water?
H₂O
What body system protects the skin?
Integumentary system
What organelle is found in both plants and animals that is the control center?
Nucleus
What is benzene formula?
C₆H₆
What is force measured in?
Newtons
What do we call the process where a liquid turns into a gas?
Evaporation
How many body systems are in the human body?
11
What is the cell membrane?
This structure surrounds the cell and controls what enters and leaves it.
What is DNA?
This biological molecule has a double-helix structure and contains the genetic instructions for living organisms.
What is the difference between speed and velocity?
Speed tells how fast an object is moving, while velocity tells how both how fast its moving and the direction in which it is moving.
What process do plants use to make their own food using sunlight?
Photosynthesis