Question 1

All living and nonliving things in an environment

Accepted Answer

Ecosystem

Question 2

All members of one species in an ecosystem

Accepted Answer

Population

Question 3

All the living things in an ecosystem

Accepted Answer

Community

Question 4

The path of energy and nutrients in an ecosystem

Accepted Answer

Food Chain

Question 5

A group of food chains that are connected

Accepted Answer

Food web

Question 6

A living that hunts other organisms for food

Accepted Answer

Predator

Question 7

A living thing that is eaten by other organisms

Accepted Answer

Prey

Question 8

A model that shows how much energy there is at each level of an ecosystem

Accepted Answer

Energy Pyramid

Question 9

A relationship of two or more kinds of organisms over time

Accepted Answer

Symbiosis

Question 10

A relationship between two kinds of organisms that helps both organisms

Accepted Answer

Mutualism

Question 11

A relationship between two organisms that helps one organism without harming the other

Accepted Answer

Commensalism

Question 12

A relationship between two organisms that helps one organism but harms the other

Accepted Answer

Parasitism

Question 13

A body part or way of acting that helps a living thing survive in it's habitat

Accepted Answer

Adaptation

Question 14

An adaptation that an animal uses to hide in it's surroundings

Accepted Answer

Camoflauge

Question 15

An adaptation in which an animal looks like a dangerous animal

Accepted Answer

Mimicry

Question 16

Something that gets it's energy from the sun

Accepted Answer

Producer

Question 17

An organism that consumes other organisms and gains their energy

Accepted Answer

Consumer

Question 18

An organism that eats decaying and dead meat

Accepted Answer

Scavenger

Question 19

An organism that breaks down dead matter

Accepted Answer

Decomposer

Question 20

Where an organism lives and hunts for food

Accepted Answer

Habitat

Question 21

A nonliving organism that is in an environment

Accepted Answer

Abiotic Factor

Question 22

A living organism that is in an environment

Accepted Answer

Biotic Factor

Question 23

Changes in the way an animal acts for survival

Accepted Answer

Behavioral Adaptation

Question 24

Changes so a plant can survive in it's ecosystem

Accepted Answer

Plant Adaptation

Question 25

Mutual dependence between things

Accepted Answer

Interdependence

Question 26

the variety of life in the world or in a particular habitat or ecosystem.

Accepted Answer

biodiversity

Question 27

A trait that helps an organism survive and reproduce

Accepted Answer

adaptation

Question 28

A behavior that an animal acquires through experience

Accepted Answer

Learned Behavior

Question 29

Behavior that an animal is born knowing how to do by instinct

Accepted Answer

Inherited Behavior

Question 30

A complex, unlearned behavior that is rigidly patterned throughout a species

Accepted Answer

Instinct

Question 31

species that enter new ecosystems and multiply, harming native species and their habitats

Accepted Answer

Invasive Species

Question 32

Interaction among organisms that vie for the same resource in an ecosystem

Accepted Answer

Competition

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