Questions and Answers
Which term describes the movement of an individual or group out of an area or population?
Emigration
What term is used to describe the absolute number of species in a given habitat or community?
Species Richness
Which type of factors influence an ecosystem include living organisms?
Biotic
What is the main energy source for life on earth, according to the text?
Signup and view all the answers
Organisms that rely on other organisms for their energy and food supply are known as what?
Signup and view all the answers
What process uses light energy to convert carbon dioxide and water into oxygen and carbohydrates?
Signup and view all the answers
In which direction does energy flow through an ecosystem, according to the text?
Signup and view all the answers
'Food Chain' is best described as:
Signup and view all the answers
'Omnivores' are organisms that:
Signup and view all the answers
What is a measure of the absolute number of species in a given habitat or community?
Signup and view all the answers
