enviromental changes

A ________ is a type of carnivore that catches and eats other animals.

• herbivore

• carnivore

• omnivore

• predator

the flow of energy that goes into raising the temperature of an object

• heat

• pressure

• mixture

is a measurement of all the space that the surface of a three dimensional object takes up or the total of all the areas of each of the sides of the object

• surface area

• heat

• pressure

• mixture

Which of the following could increase the amount of oxygen in the air?

• Building more houses

• Paving more streets

• Burning more oil

• Planting more trees

Animals are the only organisms that compete for the resources around them.

• True

• False

The animals predators catch and eat are called...

• herbavores

• omnivores

• carnivores

• prey

Is wood burning a physical or chemical change?

• Physical 
• Chemical

Which options list all producers...

• Grasses, Oak tree, fungi

• Banana tree, mushrooms, cactus

• seaweed, mountain lion, algae

• Prickly pear cactus, grasses, coconut tree

What is a drought?

• Not enough rain
• Too much rain.
• Too much people using water
• Strong winds

Which are all nonliving things?

• sunlight, temperature, water, air, wind, rocks, and soil

• sunlight, temperature, insects, air, wind, rocks, and soil.

• bacteria, temperature, water, air, wind, rocks, and soil.

• sunlight, temperature, water, air, wind, rocks, and worms.