What is the study of interactions among organisms and between organisms and their environment called? Ecology, Biology, Astronomy
Ecology
10
The direction of the flow of energy in a food chin is represented by ______.
arrow
10
Energy increases as you move up the food pyramid( from bottom to top). True/ False
False
10
Which of the following is NOT a consumer? Grass, Dog, Shark
Grass
10
The animal that eats only animals is called ______.
carnivore
10
An organism that needs to eat other organisms to obtain energy is known as a _______.
consumer
10
An organism that uses sunlight to create its own food is known as ______.
Producer
10
What does a food chain represent? A. How all living organisms within a habitat are connect B. All of the things that a particular animal eats C. A single path of energy transfer within a habitat
C. A single path of energy transfer within a habitat
10
What are the organisms that break down dead stuff?
Decomposers
10
Primary consumers are usually carnivores. True/ False
False
10
Organisms at the very top of the food chain are called ______.Tertiary consumer Secondary consumer, Apex consumers
Apex consumers
10
The most energy is at the ______ level. Producers, Primary consumers, Secondary consumers
producers
10
Energy lost from one trophic level (energy level) to the next level can be represented by a pyramid. Each level above only gets _____ % of the energy from below.
