Relationships
An interaction where one organism benefits while the other is unaffected
Commensalism
in a food web is a plant a prey or a predator to a turtle
Prey. This organism gets eaten transferring the energy to the eater (the turtle).
is bacteria in water abiotic or biotic
biotic
an abiotic factor is
nonliving
all of the swans on the lake are looking for fish. This is a community True or False
False.
An interaction that benefits both organisms.
Mutualism
what is a mountain lion considered in a food web.
tertiary consumers/carnivores.
A male lion is competing against another male lion for mates. What type of niche is this? Is it competition between seperate organisms or competition between organisms in the same population.
competition between organisms in the same population
a simple model that shows feeding relationships within one pathway.
food chain.
all of the biotic and abiotic things in one area
Ecosystem
An interaction that benefits benefits one organism but harms the other.
Parasitism
what is a Turtle considered in a food web.
Primary consumers/herbivores.
Are viruses biotic or abiotic
abiotic, though it does posses characteristics of living things viruses are considered abiotic.
a struggle between organisms
competition
what does a habitat need?
water, shelter, and food.
An interaction where one organism kills the other
Predation
what is a hawk considered in a food web
tertiary consumer.
a habitat for a wolf contains water, deer, and dens which of these are biotic.
Deer
a living thing
organism
which of these groups have both non living things? Water and soil, Plants and soil, water and animals.
water and soil.
A close relationship between two different species
Symbiosis
what is the primary consumer in this food chain.
sun➡️grass➡️rabbit➡️owl
grass.
in a habitat weeds and a pear tree are fighting for living space. Is this: 1, competition between organisms in a same population or is this 2, competition between different populations.
2, competition between different populations
a group of similar living things.
species
a group of seagulls are flying around a lake, a crane is watching for fish, and a turtle is swimming in the water. Which of these examples is a species or population.
a group of seagulls.