WorksheetsEcology
Total questions: 27
Worksheet time: 14mins
Define "ecology".
Where in the world is my dictionary?
The study of how living things interact with each other and the environment
The study of how things eat things
The study of the many benefits of Hi-Chew
Which of the following is a biotic factor?
sine(45)
A barracuda
HI-CHEW!!!!!!
Which of the following is an abiotic factor?
A computer
A chameleon
A crazy cuckoo
A creepy chimpanzee
Is this biotic or abiotic?
Biotic
Abiotic
Neither or
QWERTYUIOPASDFGHJKLZXCVBNM
Is this biotic or abiotic?
Biotic
Abiotic
What picture?
πιγκουίνος??????
Is this biotic or abiotic?
abiotic
Biotic
It's a .................................
φαλαινοκαρχαρίας
Alice is taking a test in which she has to define"commensalism". She gets this word confused with "communism". Please correct her mistake.
commensalism means a relationship in which one benefits and the other neither suffers nor benefits
This sounds like a math question...
communism is what Russia does
commensalism is where both are harmed
Bob sees a brown owl at night sitting on a tree trunk. What strategy is the owl using?
camouflage
false coloring
mimicry
warning colors
all of the above
Steve is bored and goes outside. He sees a spider with a fly in its net, preparing to eat it. This is an example of...
what you should not do in your free time
Predation
Parasitism
Symbiosis
Yummy food
Monarchs are poisonous, viceroys are tasty. However, birds avoid both. This is an example of...
plagiarism
mimicry
camouflage
Parasitism
a flea on a dog is a...
Parasite
Plastic Bug
annoyance
bug
What are 4 ways to determine population size?
Direct and Indirect observation, sampling, and Guess-and-check.
Direct and Indirect observation, sampling, and mark-and recapture
eating, Sleeping, playing, and breathing
find the cosine of the bisector of angle a, then add it to the square root of 101010101012, and then divide by 253.5
what are 3 limiting factors?
food, space, and water
food, space, and weather
sun, moon, and earth
sine, cosine, and tangent
How do you calculate population growth?
(Birth-death)rate
Birth rate-death rate
(1+2364)1012x
You don't calculate it
An example of protective coverings in action is...
An example of mimicry is...
An example of parasitism is...
What is a defense strategy?
camouflage
mimicry
a way to keep something from being eaten by a predator
a way to spawn armor every time an organism comes withen a 10-meter radius
what is a host in ecology?
The guy who welcomes everybody in
an organism that provides a suitable environment for a parasite or something else to live
a host
a dog, cat, or a human
what is an example of an abiotic habitat?
A big dinosaur
A virus
Outer space
A lake
What is the difference between "emigration" and "immigration"?
There is no difference
emigration is when organisms move in, and immigration is when organisms leave
emigration is when organisms leave and immigration is when organisms move in
emigration is when organisms eat, immigration is when organisms sleep
What is a "carrying capacity"?
A capacity that carries its team
The max population a certain area can hold
the max population the world can hold
The max population the universe can hold
What is a subatomic particle?
The lowest level of organization
a neutron, electron, or proton
The highest level of organization
A thing smaller than an atom
what is a niche?
A misspelling
an organism's role in the environment
an organism's way of making its living
all of the above are the definitions of a niche
Find the product of sine(tangent(cosine(456))) and 0
0
Secant(54)
Cosecant(456)
321
The scientific name of a penguin is...
Spheniscidae
Sphenispidae
Sphenuepio
Cephalopod
A airplane that looks like a bird in the sky is biotic.
True
Abiotic
An airplane
Nothing
