WorksheetsEvolution Unit lll
Total questions: 12
Worksheet time: 6mins
Name
Class
Date
1.
Fill in the blank
___________ evolution occurs when similar species become less aparently similar over time due to how they adapt to their environment.
___________ evolution occurs when similar species become less aparently similar over time due to how they adapt to their environment.
a)
Convergent
b)
Micro
c)
Divergent
d)
Macro
2.
Fill in the blank
_________ evolution occurs when animals ecolve similar characteristics due to similar environments
_________ evolution occurs when animals ecolve similar characteristics due to similar environments
a)
Divergent
b)
Convergent
c)
Co
d)
Founder
3.
What is a vestigial structure?
a)
A structure that cannot be passed down to offspring
b)
A structure that now serves a purpose due to evolution
c)
A structure that was formed based on how the organism adapted to its environment
d)
A structure that no longer serves a purpose
4.
Referring to the last question, what would be a good example of a vestigial structure?
a)
Butterfly and bat wings
b)
A whale's pelvic bone
c)
The bone structure of a human arm and whale flipper
d)
Darwins finches lol
5.
Lol bet u don't know this one
What is adaptive radiation?
What is adaptive radiation?
a)
When two things evolve alongside eachother
b)
A group of organisms dividing to adapt to different niches
c)
The process of animals adapting to their environment over a period of time
d)
Major changes over long periods of time
6.
Definition for homologous?
a)
A sudden change in a group or species gene pool
b)
How organisms adapt to their environment due to fitness
c)
Similar characteristics organisms share due to how they adapt to their environment
d)
Similar structures in organisms due to a common ancestor
7.
Definition for analogous?
a)
Similar characteristics organisms share due to how they adapt to their environment
b)
How a body part losses its function over time due to evolution
c)
Similar characteristics organisms share due to a common ancestor
d)
A group of organisms dividing to adapt to different niches
8.
What is gene flow?
a)
When genes migrate due to a natural disaster or disease
b)
The process of transferring genes from one gene pool to another
c)
The process of genes creating a new species
d)
When a gene pool splits apart and creates new alleles
9.
Example of gene flow??????????????
a)
Genes transfering bees from one allele to another
b)
Bees eating jeans from one pair to another
c)
Bees transfering genes from one flower to another
d)
Birds transferring genes from one flower to another
10.
Can mutations in germline cells be passed on to offspring?
a)
noo
b)
Yee
c)
I don't know
d)
Don't click this one
11.
Mutations in somatic cells only effect the current organism...
True or false?
True or false?
a)
True :D
b)
False ( ͡° ͜ʖ ͡°)
12.
Choose a face to end the quiz...
a)
( ͡°( ͡° ͜ʖ( ͡° ͜ʖ ͡°)ʖ ͡°) ͡°)
b)
¯\_(ツ)_/¯
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