Protists & Cells
Protists have this many cells.
What is one.
Bones are the main organ of this body system
What is the skeletal system
Every action has an equal and opposite _________
What is reaction
Energy of position
What is potential energy
Rain, snow, sleet, and hail are forms of _____________
What is precipitation
Some protists have a tail-like structure to help them move. What is the name of this structure?
What is a flagella (or flagellum).
The heart is the main organ of this body system
What is the circulatory system
Mass x acceleration =
What is force
Energy of motion
What is kinetic energy
A cold front generally brings
What are storms
This protist lives in a colony.
What is a Volvox
The lungs are the main organ of this body system
What is the respiratory system
The type of force that changes motion
What is an unbalanced force
A student turns on a light switch. The energy is transformed from electrical to ___________ energy.
What is light
Areas of high pressure generally have _________
Nice weather
A specialized structure in plant cells that provides additional support.
What is a cell wall
The stomach is the main organ of this body system
What is the digestive system
Distance / time equals
What is speed
A plant performs photosynthesis. The energy transformation that occurs is light energy to _________ energy.
What is chemical
A type of storm called a tropical cyclone, characterized by strong winds and heavy rain, that forms over warm ocean waters
What is a hurricane
A specialized structure in plant cells where photosynthesis is performed.
What is a chloroplast
The kidneys are the main organ of this body system
What is the excretory system
The difference between speed and velocity is
What is direction
Energy can not be created or destroyed. It can only be ________________.
What is transformed
The long-term shift in average weather patterns of a region, including temperature, rainfall, and wind, over several decades or longer
What is climate change