Copy of Ecol Org, Biotic/Abiotic, Ecol Rel Quiz (Unit 1 - Ecology) (5/28/2026)

A) A group of different species living together

B) A single species in an area

D) A population with no interactions

C) An ecosystem without abiotic factors

D) Population

B) Biome

A) Biosphere

C) Community

C) Population

B) Ecosystem

D) Biome

A) Community

C) Interaction of abiotic and biotic factors

B) A group of the same species in a defined area

A) Different species living together

D) A specific biome

C) A single ecosystem

A) A small group of species

B) A large area with similar climate and organisms

D) An isolated community

A) Living organisms

B) Nonliving components of an environment

D) Only water and soil

C) Interactions among species

A) Plants

D) Bacteria

B) Animals

C) Temperature

A) They have no effect

C) They only affect plant life

B) They determine the types of organisms that can survive

D) They are only important during extreme weather

A) Only biotic factors

D) Only abiotic factors

B) Geographic isolation

C) Both biotic and abiotic factors

A) They are unimportant

C) They interact with abiotic factors to support life

D) They only exist in communities

B) They provide nutrients to the soil

A) Desert

D) Boreal forest

C) Tropical rainforest

B) Tundra

A) It is lower than in tropical regions

B) It is the same as in polar regions

C) It is the highest in the world

D) It varies randomly

D) Altitude

A) Soil type

B) Average Temperature and precipitation

C) Latitude

B) High biodiversity

D) Few plant species

C) Limited rainfall

A) Low temperatures

B) Both species benefit

D) Both species compete for the same resources

A) One species benefits while the other is unaffected

C) One species is harmed while the other benefits

D) Species living independently without interaction

B) Species fighting for limited resources

A) Both species benefiting from each other

C) One species benefiting at the expense of another

B) Predation

A) Mutualism

C) Commensalism

D) Parasitism

A) One species gains while the other loses

D) They have no effect on each other

C) They compete for the same resources

B) Both species gain advantages from the interaction

D) A lion hunting a zebra

B) A bee pollinating a flower while feeding on nectar

A) A bird nesting in a tree without harming it

C) A tick feeding on the blood of a mammal

C) A tick feeding on the blood of a mammal

B) A bee pollinating a flower while feeding on nectar

A) A bird nesting in a tree without harming it

D) A lion hunting a zebra

B) A clownfish living among the tentacles of a sea anemone

A) A lion hunting a gazelle

C) A hawk preying on a rabbit

D) A tapeworm living in the intestines of a dog

C) Parasitism

A) Mutualism

B) Commensalism

D) Predation

B) A cat catching and eating a mouse

C) A tree providing shade to small plants

D) A fungus growing on a decaying log

A) A bee visiting a flower for nectar

A) One species benefits while the other is harmed

C) One species is unaffected while the other benefits

D) Species compete for the same resources

B) Both species benefit from the interaction

D) A single organism in a habitat

A) A collection of organisms of the same species

B) A community or multiple communities and its abiotic environment

C) A biome with no interactions

C) Climate

B) Length of day

A) Soil composition

D) Type of vegetation

C) Dominance of grasses and few trees

A) Dominance of trees

B) High levels of precipitation

D) Extremely low biodiversity

B) Desert

C) Grassland

D) Tropical rainforest

A) Tundra

A) Ocean currents

C) Altitude

B) Latitudes

D) Soil types

B) Tundra

D) Grassland

C) Desert

A) Forest