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WorksheetsGenetics
Total questions: 23
Worksheet time: 27mins
Name
Class
Date
1.
Why can sisters have the same parents but have different hair color from each other?
a)
The parents choose their hair when they are born
b)
The environment determines hair color
c)
They inherited different sets genes from their parents
d)
They are both aliens
2.
The passage of genetic material from one generation to the next is called
a)
Heredity
b)
Phototropisim
c)
Stimulus
d)
Responce
3.
Mendel found that tall plants often had tall offspring, this was because of
a)
Heredity
b)
Enviorment
c)
Diet
d)
Weather
4.
Why do different types of dogs look different from each other?
a)
Inherited different types of genes
b)
They pray on different animals
c)
They have different preditors
d)
Not true all dogs look the same
5.
Some cows are bred for milk and some for beef. What determines whether it will become a dairy cow or a ranch cow?
a)
The diet its fed
b)
The genes it inheredited
c)
The weather when its born
d)
Its location in the US
6.
Sexual reproduction creates genetic ____________
a)
Is like cloning
b)
Identical, it involves one parent
c)
Diversity, it involves 2 parents
d)
Hocuspocus
7.
Asexual Reproduction creates a genetic ___________
a)
Diversity, it has 2 parents
b)
Identical, it has 1 parent
8.
Where are all genetic traits, chromosomes, DNA, located in the cell?
a)
Nuclei/Nucleus
b)
Mitochondria
c)
Cholorplast
d)
Ribosomes
9.
Which of the following is a genetic trait?
a)
Taste in food
b)
Dancing ability
c)
Knowing your phone number
d)
Skin color
10.
Which one of these is an EXTERNAL Stimulus?
a)
Light
b)
Fever
c)
Full bladder
d)
virus
11.
Which one of these is an EXTERNAL Stimulus and responce?
a)
Seasons Changing (temperature change)/Migration
b)
Fever/Sweating
c)
Full bladder/going to the bathroom
d)
virus/vomiting
12.
Which one of these is an INTERNAL Stimulus?
a)
Fever
b)
Winter
c)
Loud noise
d)
Touch
13.
Which one of these is an INTERNAL Stimulus and response?
a)
Full Bladder/ going to the bathroom
b)
Winter (Temperature change)/ hibernation
c)
Loud noise/ fight or flight
d)
Touch/ fight or flight
14.
Which is a FLIGHT response?
a)
Snake Hibernating
b)
Dog running from a fireworks boom
c)
Person vomiting
d)
Lion charging a challenger
15.
Which is a FIGHT response?
a)
Birds Migrating
b)
Person sweating
c)
Lioness charging to protect her cubs
d)
Bear Hibernating
16.
What is phototropism?
a)
A plant growing toward or away from light
b)
A plants roots growing toward gravity
c)
A plant closing around a bug
d)
A plant dieing
17.
Thigmotropisim is when a plant responds to touch which of these would be an example of this?
a)
The stimulus of a fly landing on the Venus fly trap and it closing
b)
The stimulus of the fly trap opening
c)
The stimulus of the plant needing water
d)
The stimulus of the plant growing
18.
The Galapagos Ground Finch's beak shape is an adaptation in response to
a)
Mating rituals
b)
Weather
c)
Terraine
d)
Food sources avaliable
19.
A giraffe with a long neck is a beneficial adaptation because it can
a)
Hear better better than other giraffe
b)
Reach more food than other giraffe
c)
Run faster than other giraffe
d)
Is cuter than other giraffe
20.
What adaptation would help a rabbit survive well in the winter
a)
Smaller Size
b)
Thick Fur
c)
Longer Ears
d)
Larger tail
21.
Why are reef fish different colors than deep sea fish?
a)
Reef fish adapted bright colors to blend into the reef
b)
Deep sea fish adapted bright colors to blend in to dark water
c)
Reef fish are dark colored to hide from preditors
d)
Deep sea fish are bright to attract pray
22.
a)
Insecta
b)
Scorpiones
c)
Araneae
d)
Amblypygi
23.
Bird Z
a)
Certhidea
b)
Geospiza
c)
Camarhynchus
d)
Platyspiza
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