Plant Materials
What two materials does a plant take in to make sugar?
What is water and carbon dioxide
What does sunlight supply to a plant?
What is energy to make sugar
What is the original energy source for most ecosystems?
What is the sun
What do decomposers do with dead organisms?
What is break them down and return matter to the environment
Which plant part usually takes in water?
What is roots
Does sunlight supply matter or energy?
What is energy
An arrow points from grass to rabbit. What does this mean?
What is matter and energy moving from grass to rabbit
Where can returned matter go after decomposers
What is back to the environment where producers can use it
Which plant part takes in carbon dioxide?
What is leaves
Name one output of photosynthesis and what happens to it?
What is oxygen that animals use
OR
What is sugar that is used by the plant as food
Put these in order: mouse, sun, hawk, grass, snake
What is
sun-grass-mouse-snake-hawk
Give a pathway that brings energy from the sun to a hawk
What is sun-grass-rabbit-hawk
Where does most of the matter in a growing plant come from?
What is carbon dioxide from the air and water
How do water, carbon dioxide, and light help a plant grow?
What is water and carbon dioxide supply matter and light supplies energy.
Name the consumers: sun, grass, grasshopper, rabbit, hawk
What is grasshopper, rabbit, and hawk
Name four correct arrows for a web with grass, berry bush, rabbit, grasshopper, bird, fox
What is
grass-rabbit
grass-grasshopper
berry bush-bird
grasshopper-bird
rabbit-fox
bird-fox
What happens if a plant has light and water but very little carbon dioxide?
What is the plant will make less sugar and grow poorly
Why is a plant called a producer?
What is the plant uses light energy to produce its own food
Complete this chain with a producer and two consumers (fox, grass, rabbit, sun)
What is sun-grass-rabbit-fox
Trace matter and energy from sunlight to a fox
What is sunlight gives energy to the grass, a rabbit eats grass, a fox eats the rabbit. Matter and stored chemical energy pass through feeding