What kind of defense do plants have against an animal trying to eat it?
What is thorns/spikes
100
What adaption helps animals survive the cold? What helps them blend in with their environment?
What is fur, camouflage
100
Making used paper into new paper is an example of
What is recycling
100
An organism that eats both plants and animals
What is omniovore
100
What energy form drives the water cycle
What is sun
200
What three things are necessary for photsynthesis?
What is sun, water and carbon dioxide
200
A coyote's main food is rabbit. If coyote population increases what happens to the rabbits?
What is number of rabbits decrease
200
What is 1 harmful effect cars create?
What is air pollution
200
Broad, flat, leaflike part of a flower
What is petal
200
What is water that seeps under the ground called
What is groundwater
300
What kind of seeds can easily be spread by the wind
What is dandelions or pollen
300
Look at the food web shown.
algae-freshwater snail- shiner minnow-large mouth bass
Who is the herbivore
What is freshwater snail
300
A fish fossil is found on the top of a mountain, what was once there?
What is water
300
triangular diagram that shows an ecosystems loss of energy
What is energy pyramid
300
When a puddle of water dries up, what stage of the water cycle is this
What is evaporation
400
What three things help to spread plant seeds
What is wind, water, and animals
400
Look at the food web.
grass-grasshopper-mouse-snake-owl
What is the producer
What is grass
400
Valleys are most likely created by what
What is water erosion
400
vascular tissue that transports water and minerals through a plant
What is xylem
400
Heather looked outside and saw a cloudless sky. Later she looked out and the sun was completely covered by clouds. What process explains why the clouds formed?
What is condensation
500
A coreopsis is over a meter tall and produces seeds. How can this plant be classified (2 answers)
What is vascular, flowering plant
500
Look at the food web.
grass-grasshopper-mouse-snake-bacteria
Who is the decomposer
What is bacteria
500
Which landform is produced at the mouth of the river by deposition