WorksheetsEnvironemental Sci Chpt 4, Sections 1-2
Total questions: 20
Worksheet time: 10mins
The abiotic of a desert ecosystem would be
catus
lack of rain
lizard
snake
Natural selection results from the presence or absence of
cell walls.
particular traits.
behaviors.
breeding.
Which is a population?
mice in a barn
organisms in a forest
a pheasant in a field
the genius canine (dog)
A place that contains everything an organism needs to
a community.
a species.
a habitat.
a population.
True or False Organisms produce more offspring that will survive to reproduce.
True
False
True or False Different species make up a population living in the same area.
True
False
Some snakes produce a powerful venom that paralyzes their prey. This poison in an example of
coevolution.
adaptation.
reptile.
biotic factor.
Insects can develop resistance to insecticides.
True
False
True or False Organisms thrive best in their natural habitat.
Ture
False
True or False Cashton high school is a good representation of a community.
True
False
True or False Physical adaptations are the only way organisms can adapt to changes in their environment.
True
False
Predetor/Prey relationships is an example of
adaptions
evolution
coevolution
species modifications
Adaptions happen in the short term while evolution happens over a
short term.
long term.
not time specific.
Survival of the fittest means survival of the
strongest.
fastest.
organisms that can reproduce the most.
healthiest.
The scientist responsible for natural selection is
Charles Darwin.
Darles Charwin.
Aldo Leopold.
Rachel Carson.
Honey crisp apples are a great example of
artificial selection.
natural selection.
survival of the fittest.
coevolution.
Pick the example of adaption:
pesticide resistance over several generations of bacteria
darker colored skin found on humans at the equator of the globe
bird beaks in the Galapagos
mimicry of leaves by insects
An example of adaptation would be:
structures on humans, like the appendix, that's not needed
echolocation on a bat to help it catch insects
fish who live in dark waters that have eyes that no longer function
opposable thumbs on humans
What was the name of the ship Darwin sailed on?
HMS Bagle
HMS Laborador
HMS Buggle
HMS Beagle
Evolution is defined as
changes in a population.
changes in a species.
adaptions in a population.
changes in a population over time.
