16 questions
Soil definition
SOmething that breaks down the remains of dead animals
Dirt
A mixture of sand, silt, clay, rock, and humus (plant and animal waste)
I don't know
energy transfer definition
When energy moves from one system to another
what is needed to work or cause change
When something moves
I don't know
What word has this definition?
A gas which plants need for the process of photosynthesis
Photosynthesis
Carbon Dioxide
Oxygen
Water
microbe definition
a decomposer
a very small life-form thing
a type of bug
air
what word has this definition? An increase in size, abundance, or complexity
Producer
Growth
Measure
soil
What word has THIS definition?An organism that consumes dead plants and animals without need for internal digestion.
Definition of repair is....?
Unwanted parts of a plant
Increase in size
make something well again
I don't know
This definition means which word? actions by one thing that have an effect on a separate thing
Motion means...
animals
A mixture of sand, silt, clay, rock, and humus
Pizza
how an object moves from one place to another.
This definition means WHAT word?
what is needed to work or cause change
Waste definition
recycling
any materials unused and rejected as unwanted
Soil
trash
Why is the Sun’s energy important for life on Earth? Select all that apply
it makes people cold
The sun provides energy for plants to grow and the ecosystem could not function without plants.
It makes the world warm
It makes fire
How does the energy we get from food relate to the Sun?
The sun is the energy source for all energy in a food web.
we eat the sun
we eat energy
it doesn't
Why do plants need energy from the Sun?
Photosynthesis needs the sun in order for the plants to grow and create their own food.
we don't because plants can grow on their own.
it helps the plant get water
It makes the plant die
Why do animals need energy from food? Select all that apply
they could die without it
ANimals need energy from the sun in order to grow, move, and repair itself and maintain body temperature.
It makes the animal FAST.
I don't know
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