Interdependence Within Environmental Systems 1

Question 0

Competition

Answer 0

Two populations that struggle against each other for the same resources in an ecosystem.

Question 1

Predation

Answer 1

One population captures and feeds on another population.

Question 2

Parasitism

Answer 2

One population benefits from another population, often while hurting it.

Question 3

Mutualism

Answer 3

Two populations that Benitez from each other and often depend on each other for survival.

Question 4

Ecosystem

Answer 4

All biotic and abiotic things, conditions, and interactions in a defined area.

Question 5

Primary ecological succession

Answer 5

Building process that occurs when there is no preceding organisms, such as in the retreat of a glacier.

Question 6

Secondary ecological succession

Answer 6

Rebuilding process that occurs after a disruption to an ecosystem, such as a forest fire.

Question 7

Pioneer organisms

Answer 7

Organisms that are the first to rebuild in ecological succession, such as lichens.

Question 8

Diversity

Answer 8

The number and variety of species and populations in an ecosystem.

Question 9

Population

Answer 9

The number of organisms of the same species that live in a defined area and make up the breeding group.

Question 10

Commensalism

Answer 10

One populations benefits from another population without harming it.

Question 11

Ecosystem

Answer 11

All biotic and abiotic things, conditions, and interactions in a defined area.

Question 12

Primary ecological succession

Answer 12

Building process that occurs when there is no preceding organisms, such as in the retreat of a glacier.

Question 13

Secondary ecological succession

Answer 13

Rebuilding process that occurs after a disruption to an ecosystem, such as a forest fire.

Question 14

Pioneer organisms

Answer 14

Organisms that are the first to rebuild in ecological succession, such as lichens.

Question 15

Diversity

Answer 15

The number and variety of species and populations in an ecosystem.

Question 16

Population

Answer 16

The number of organisms of the same species that live in a defined area and make up the breeding group.

Question 17

Commensalism

Answer 17

One populations benefits from another population without harming it.

Question 18

Ecosystem

Answer 18

All biotic and abiotic things, conditions, and interactions in a defined area.

Question 19

Primary ecological succession

Answer 19

Building process that occurs when there is no preceding organisms, such as in the retreat of a glacier.

Question 20

Secondary ecological succession

Answer 20

Rebuilding process that occurs after a disruption to an ecosystem, such as a forest fire.

Question 21

Pioneer organisms

Answer 21

Organisms that are the first to rebuild in ecological succession, such as lichens.

Question 22

Diversity

Answer 22

The number and variety of species and populations in an ecosystem.

Question 23

Population

Answer 23

The number of organisms of the same species that live in a defined area and make up the breeding group.

Question 24

Commensalism

Answer 24

One populations benefits from another population without harming it.