Factors Of Ecosystems
True Or False:
Niches are the role an organism plays in it’s habitat.
True.
It says so in the read about it.
Fill in the blank:
Predators eat ____ in food webs.
Prey.
Like a lobster.
True or False:
Competition is between abiotic factors of ecosystems.
False.
How can rocks compete for food?
What happens in mutualistic relationships?
Both Bennifit.
I don’t know what to put here so AHHHHHHH!!!
True Or False:
Niches are NOT abiotic features.
True.
A rock does not have a role in the ecosystem besides providing a place to rest.
What do ecosystems contain?
Habitat, populations, bbiotic, and abiotic factors.
(If you chose any one of these ore something similar then you are right)
True Or False:
The apex predator eats all of the other organisms in the food web.
False.
I don’t think a Lion is an omnivore.
What are things that are being competed for in ecosystems?
Food, territory, shelter, recourses.
(If you said one of those things or something similar then you are correct)
True Or False:
Commensalism is where one benefits while the other is neither helped nor harmed.
True.
Like a remora fish and a shark. ;)
How many food chains can there be in a food web?
More than one/multiple.
If I were you I would do at least three. .)
A habitat is what?
The natural home or environment of an organism.
Like on Wild Crats.
Fill in the blank:
Food webs are made up of many ____ ____.
Food chains
You can see the chains.
What kind of competition is this?
Lions and hyenas competing for prey.
Competition between organisms.
They are two different organisms.
What kind of relationShip is this?
Teeth; dead.
Predation.
Like me eating meat.
Fill in the blank:
Vultures feeding off of a dead organism that a predator has killed is an example of ____________.
Commensalism.
One benefits; the other is not helped nor harmed.
What kind of factor are living things?
Biotic factors.
Biologists need to know this.
What is the most COMMON relationship in a food web?
Predation.
Food webs are full of predators.
Fill in the blank:
A pack of hyenas and a pack of wild dogs is competition among ___________.
Populations.
It has numbers.
Parasitism includes an organism and what?
A parasite.
Wait, we all have worms?
True or False:
Mutualism is an example of competition.
False.
I don’t think any animal relationships are competition.
Abiotic factors are what kind of things in an ecosystem?
Non-living things.
Like rocks.
True Or False:
The arrows in food webs show which direction the energy is being transferred to.
True.
Sun —-> grass —-> rabbit —->coyote
True Or False:
Predation is always between two competing organisms.
False
It CAN be between two competing organisms.
What relationship is this?
Ticks and This Guy. —-> :(
Parasitism.
This Guy was harmed.
—-> .( HE LOST AN EYE!!!
What relationship is this?
Me having to be the host that my baby brother will claw and spit up on.
Parasitism.
My baby brother finds it amusing while I was harmed with trauma And scratches.