All the non-living parts of an ecosystem are called?
Abiotic
What type of damage could an invasive species cause to an ecosystem?
Invasive species could eat off of the food in an area; plants or other animals. They could overpopulate and destroy natural and manmade objects.
Could a puddle be an ecosystem?
Yes, if the puddle had organisms in it; then it would have biotic and abiotic parts.
An animal that only eats plants is called?
Herbivore
T/F- Decomposers are on the bottom level of the energy pyramid.
False
An animal that eats meat is called?
Carnivore
T/F- Most invasive species are brought to another part of the world by humans.
True
What's the difference between a food chain and a food web?
Food chain-single line of energy transfer from p-c-d in an ecosystem. Food web-many different food chains in the same ecosystem together.
T/F- Biotic parts are the living parts pf an ecosystem.
True
All living parts of an ecosystem are called?
Biotic
How can a marine ecosystem differ from a freshwater ecosystem?
Marine ecosystem are saltwater and have more types of species and are larger ecosystems. Freshwater has no salt and fewer species.
T/F- Few changes occurred after the wolves of Yellowstone were removed from the park.
False
An animal that eats both plants and animals is called?
Omnivore
Which of the following measures the temperature and precipitation in an area over a period of time? Weather, Climate or Forecast
Climate
T/F- Long drought often cause plants to die and animals to migrate.
True
Photosynthesis is how a plant? Makes food, Breathes, Collects water in its leaves
Makes their own food
Which of the following is a decomposers?
As you move up the energy pyramid, what happens to the energy that is transferred?
As you move up the energy pyramid there is less energy because organisms in the level below use much of the energy.