Biology quiz dec 6

Question 1

herbivore

Answer 1

plants

Question 2

carnivore

Answer 2

meat

Question 3

omnivore

Answer 3

all of the above

Question 4

decomposer

Answer 4

consumes dead plants and animals ex: fungi and bacteria

Question 5

organism

Answer 5

1st in biological organisation

Question 6

population

Answer 6

a group of the same form of species

Question 7

community

Answer 7

other organisms that the organism interacts with

Question 8

ecosystem

Answer 8

includes all the living organisms in the community plus the nonliving environment in which the community exists

Question 9

energy

Answer 9

the ability to produce change or perform work.

Question 10

matter

Answer 10

The stuff found in ecosystems

Question 11

autotroph

Answer 11

makes its own food

Question 12

heterotroph

Answer 12

cant make its own food so uses other resources and organisms

Question 13

producer

Answer 13

organism that makes its own food

Question 14

primary consumer

Answer 14

herbivores that eat producers

Question 15

secondary consumer

Answer 15

carnivores and omnivores that eat herbivores

Question 16

tertiary consumer

Answer 16

carnivores and omnivores that eat secondary consumers

Question 17

trophic level

Answer 17

group of organisms in an ecosystem that occupy the same in a food chain

Question 18

biotic factor

Answer 18

living things within an ecosystem

Question 19

abiotic facter

Answer 19

nonliving things within an ecosystem that help it

Question 20

limiting factors

Answer 20

anything that constrains a population’s size and slows or stops it from growing.

Question 21

carrying capacity

Answer 21

the number of organisms that an ecosystem can sustainably support.