GEOGRAPHY FORM 1 - GEOGRAPHY ECOSYSTEMS

Abiotic refers to all the non living things in an ecosystem

• True

• False

Which are examples of abiotic things in an ecosystem

• climate

• soil

• jelly fish

• blue crabs

• sunlight

Which are examples of biotic things in an ecoystem

• climate

• soil

• jelly fish

• blue crabs

• sunlight

Energy enters an ecosystem in the form of sunlight

• True

• False

Producers in an ecosystem

• depend on other organisms for food

• capture energy and convert it to food

• breakdown the remains and waste of other organisms

Consumers in an ecosystem

• capture energy from the sun and convert it into food

• depend on other organisms for food

• breakdown the remains and waste of other organisms

Which are types of consumers

• herbivores

• carnivores

• scavengers

• ominivores

Which are types of decomposers

• scavengers

• saprotrophs

• omnivores

• detritivores

In an energy pyramid only 10% of the available energy is passed from one level to the next

• True

• False

Producers have the least amount of available energy in an energy pyramid

• True

• False