20 questions
Temperature, light, air, water, and soil are all _____ parts of the environment
abiotic
biotic
living
alive
What is an example of a biotic factor?
Skunk
soil
rocks
water
What does biodiversity mean?
Nitrogen fixation
Only one species in an area.
All abiotic life
The different amount of species in an area
A population is...
Multiple species that live in one area
All of the living and nonliving things in an area
A group of one species in one area
None of these
A system made up of organisms interacting with one another
biology
abiotic
ecosystem
biotic
Organisms that make up the living part of an ecosystem.
abiotic factors
biotic factors
ecosystem
ecology
Non-living things found in an ecosystem.
biotic
abiotic
ecology
dead
____________ is the study of the relationships between living organisms, including humans, and their physical environment; it seeks to understand the vital connections between plants and animals and the world around them.
Biology
Ecology
Ecosystem
Habitat
All of the populations that live in one area together
home
town
population
community
A species that is in danger of becoming extinct.
not very lucky
threatened species
endangered species
out of time
Which is a biotic factor?
sunlight
air
bacteria
salinity
Deserts, mountains, and rivers are all examples of ________.
holiday destinations
ecosystems
habitats
all of the above
Ecosystems are always______.
never different
always balanced
always the same
always changing
Which statement is correct?
A population is the same as a community
A community is a part of a population
A population is a group of communities
A community is a group of populations
A squirrel in a forest is a member of ___________.
an ecosystem
a habitat
a family
a community
Which of the following is a biotic factor?
soil
temperature
vegetation
salinity
The place where an organism lives is its __________.
habitat
ecosystem
population
organism
What is an adaptation?
A feature that helps a living thing walk.
A feature that helps a living thing survive.
A feature that that helps only animals survive.
A feature that helps only a plant grow.
Behavioural adaptations are:
Behaviours that help a living thing survive in its environment
Body parts that help a living thing survive in its environment
Physical adaptations are:
Body parts that help a living thing survive in its environment
Behaviours that help a living thing survive in its environment