The interactions in the ecosystem

Question 1

The interaction between living and nonliving things in an environment

Answer 1

ecosystem

Question 2

When the interaction in two species that live closely together continues for a long period of time

Answer 2

symbiosis

Question 3

Symbiosis has three forms:

Answer 3

mutualism, parasitism, and commensalism.

Question 4

This occurs when two organisms in the relationship benefit from each other.

Answer 4

Mutualism

Question 5

This is the relationship between two different organisms where one benefits while the other is harmed.

Answer 5

Parasitism

Question 6

The organism that benefits in Parasitism is called the ________

Answer 6

parasite

Question 7

the one that is harmed in Parasitism is called the _______.

Answer 7

host

Question 8

This happens when one organism in the relationship benefits while the other neither benefits nor gets harmed.

Answer 8

Commensalism

Question 9

is when two organisms compete or fight for the resources around them. These resources include shelter, food, and even mates (for reproduction).

Answer 9

Competition

Question 10

is present when the competition is among the members of the same organisms

Answer 10

Intraspecific competition

Question 11

when an organism feeds on another organism

Answer 11

Predation

Question 12

occurs when two different organisms compete for a limited resource.

Answer 12

Interspecific Competition

Question 13

The organism that captures and feeds on the other organism is called the

Answer 13

predator

Question 14

The organism that is eaten is called the

Answer 14

prey

Question 15

The feeding positions of organisms are called

Answer 15

trophic levels

Question 16

organisms that make their own food

Answer 16

producers

Question 17

producers produce their own food in the process called

Answer 17

photosynthesis

Question 18

are organisms that cannot make their own food

Answer 18

consumers

Question 19

the trophic levels follow the ____ law

Answer 19

10%