Interactions With Organisms

Question 1

Parasitism

Answer 1

One species parasite benefits from the other species which is harmed

Question 2

Symbiosis

Answer 2

A relationship in which two different organisms live in close association with each other

Question 3

Commensalism

Answer 3

One organism benefits and the other is unaffected

Question 4

Mutualism

Answer 4

Both species benefit sometimes depends on each other to survive

Question 5

Prey

Answer 5

An organism that gets eaten by a predator

Question 6

Predator

Answer 6

An organism that eats a prey

Question 7

10% rule

Answer 7

90% of the energy at each level is used for life processes. Only 10% of the energy at each level supports the organism at the next level

Question 8

Decomposer

Answer 8

Organisms that consume dead animals.

Question 9

Primary consumer

Answer 9

An organism that gets its energy from the primary producer

Question 10

Secondary consumer

Answer 10

An organism that gets it energy from a primary consumer

Question 11

Tertiary consumer

Answer 11

An organism that gets its energy from a secondary consumer

Question 12

Primary producer

Answer 12

An organism that gets its energy from the sun

Question 13

Energy pyramid

Answer 13

An energy pyramid is a graphical model of energy flow in a community