This set of MCQs helps you brush up on important biology topics and prepare you to dive into skill practice.
What does the graph represent?
What factor describes when populations increase because animals are moving into a population?
Which limiting factor would increase due to the number of individuals in a population?
What point on the graph represents the carrying capacity?
What is the carrying capacity of the following graph?
Resource recovery happens when,
Newspapers are used to start a fire
Garbage is burned to make electricity
Plastic bags are reused
Aluminum cans are recycled
Lichen is formed by a relationship between fungi and algae. Neither could survive without the other. What is this relationship called?
The number and variety of organisms in a given area are called :