Noviembre 7 Men

Question 1

Is an individual living thing

Answer 1

Organism

Question 2

Is a group of the same species that lives in one area

Answer 2

Population

Question 3

Is a group of different species that live together in one area

Answer 3

Community

Question 4

Includes all of the organisms as well , as the climate , soil , water , rocks and other nonliving things given in an area

Answer 4

Ecosystem

Question 5

Is a major regional or global community of organisms characterized by the climate conditions and plant communities that thrive there

Answer 5

Biome

Question 6

What includes every ecosystem?

Answer 6

Both living and nonliving things

Question 7

What are biotic factors

Answer 7

Living things

Question 8

4 examples of biotic factors

Answer 8

Plants
Animals
Fungi
Bacteria

Question 9

What are the abiotic factors?

Answer 9

Nonliving things

Question 10

5 examples of abiotic factors

Answer 10

Moisture
Temperature
Wind
Sunlight
Soil

Question 11

Is the assortment, or variety , of living things in an ecosystem

Answer 11

Biodiversity

Question 12

Have more biodiversity than other locations in the world , but are threatened by human activities

Answer 12

Rain forest

Question 13

Is a species that has an unusually large effect on its ecosystem

Answer 13

Keystone species

Question 14

Keystone species form and maintain :

Answer 14

A complex web of life

Question 15

Life in an ecosystem requires..

Answer 15

A source of energy

Question 16

Provide energy for other organisms in an ecosystem

Answer 16

Producer

Question 17

Is the study of relationships among organisms and their environment

Answer 17

Ecology

Question 18

Provide energy for other organisms in an ecosystem

Answer 18

Producers

Question 19

Get their energy from non-living resources

Answer 19

Producers

Question 20

How are called the producers

Answer 20

Autotrophs

Question 21

Are organisms that get their energy by eating other living or once-living resources

Answer 21

Consumers

Question 22

Consumers are also called:

Answer 22

Heterotrophs

Question 23

In most producers uses sunlight as an energy source

Answer 23

Photosynthesis

Question 24

In prokaryote producers uses chemicals as an energy resources

Answer 24

Chemosynthesis

Question 25

Model the flow of energy in an ecosystem

Answer 25

Food chains and food webs

Question 26

Is a model that shows a sequence of feeding relationships

Answer 26

Food chain

Question 27

Links species by their feeding relationships

Answer 27

Food chain

Question 28

Follows the connection between one producer and a single chain of consumers within an ecosystem

Answer 28

Food chain

Question 29

Eat only plants

Answer 29

Herbivores

Question 30

Eat only animals

Answer 30

Carnivores

Question 31

Eat both plants and animals

Answer 31

Omnivores

Question 32

Eat dead organic matter

Answer 32

Detritivores

Question 33

Are detritivores that break down organic matter into simpler compounds

Answer 33

Decomposers

Question 34

Are consumers that primarily eat one specific organism or a very small number of organisms

Answer 34

Specialist

Question 35

Are consumers that have a varying diet

Answer 35

Generalists

Question 36

Are the nourishment levels in a food chain

Answer 36

Trophic levels

Question 37

Are herbivores that eat producers

Answer 37

Primary consumers

Question 38

Are carnivores that eat herbivores

Answer 38

Secondary consumers

Question 39

Are carnivores that eat secondary consumers

Answer 39

Tertiary consumers

Question 40

Such as humans that eat both plants and animals

Answer 40

Omnivores

Question 41

A complex way of feeding relationships

Answer 41

Food web

Question 42

The distribution of energy and matter in an ecosystem

Answer 42

Pyramid model

Question 43

compare energy used by producers and other organisms on trophic levels

Answer 43

Energy pyramids

Question 44

About how many percent do it is lost in the atmosphere by the heat

Answer 44

90 percent so we only have 10

Question 45

Is a measure of the total dry mass of organisms in a given area

Answer 45

Biomass

Question 46

Shows the numbers of individual organisms at each trophic level in an ecosystem

Answer 46

Pyramid of numbers

Question 47

Is all aspects of the area in which an organism lives

Answer 47

Habitat

Question 48

What include a habitat

Answer 48

Biotic factors | Abiotic factors

Question 49

Includes all of the factors that a species needs to survive , stay healthy, and reproduce

Answer 49

Niche

Question 50

What includes a niche

Answer 50

Food Water Behavior Oxygen

Question 51

Occurs when 2 species use resources in the same way

Answer 51

Competition

Question 52

Keeps 2 species from occupying the same niche

Answer 52

Competitive exclusion

Question 53

Are species that occupy similar niches but live in different geographical regions

Answer 53

Ecological equivalents

Question 54

Two important ways in which organisms interact

Answer 54

Competition and predation

Question 55

Occurs when 1 organism captures and eats another

Answer 55

Predation

Question 56

Both organism benefit

Answer 56

Mutualism

Question 57

The 3 types of symbiotic relationships

Answer 57

Mutualism Commensalism Parasitism

Question 58

One organism wins , the other is unharmed

Answer 58

Commensalism

Question 59

One organism benefit and the other is harmed

Answer 59

Parasitism

Question 60

What is biology

Answer 60

The study of life

Question 61

4 characteristics of all living things

Answer 61

Need of energy Response to environment Reproduction and development Cells