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Classifying and Exploring Life Flashcards | StudBud
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Classifying and Exploring Life
Classifying and Exploring Life
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8th grade Life Science
Flashcards
25 cards
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Practice quiz
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Host live
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Questions
25
Answers
1
Oncorhynchus nerka is the scientific name of a sockeye salmon in which country?
Australia
Germany
All of these
Russia
2
The smallest unit of life is?
Bacteria
A bug
A very short person
A cell
3
According to the chart, what is the difference between a lizard and a salamander?
Claws or nails
Lungs
Mammary glands
Fur
4
According to the food web where does the rabbit get its energy from?
Grass
The mouse
The fox
5
This picture is an example of what? Choose the BEST answer.
Organization
Homeostasis
Development
Use of energy
6
Two unicorns mate and produce a cute baby unicorn, this is an example of what?
Growth
Development
Reproduction
Mr. Seaman is weird
7
According to the chart, what is the difference between a perch and a hagfish?
Jaws
Lungs
Feathers
Claws
8
Reaction of an animal to stimulus is called?
Energy
Homeostasis
Response
Growth
9
If you see a spider and scream, this is an example of what type of stimulus?
External
Internal
10
If an ocular lens is 10X and the objective lens is 20X, what is the total magnification?
2000X
200000X
30X
200X
11
Binomial nomenclature gives how many names to each organism?
2
4
6
3
12
According to the chart, what is the difference between a perch and a salamander?
Jaws
Claws
Feathers
Lungs
13
Robert Hooke used the microscope to observe and name what?
Plants
Blood
Protons
Cells
14
If you see a clown and scream, this is an example of what type of stimulus?
External
Internal
15
Where do most living things get their energy from?
The Sun
Mcdonalds
From working out
Air they breath
16
You see a really cool looking tree and want to know its scientific name, you use what?
Magazine
Dichotomous key
Dictionary
Textbook
17
If you are hungry and eat, this is an example of what type of stimulus?
Internal
External
18
If you have ALL the characteristics of living things you are called a (an)
Organism
Plant
Human
Development
19
A scientific name consists of what?
Genus and kingdom
Order and family
Genus and species
Phylum and family
20
How do multi-celled organisms grow?
By increasing the size of their cells
By increasing their number of cells
By using energy
Very carefully
21
If an ocular lens is 10X and the objective lens is 10X, what is the total magnification?
10X
100X
1000X
20X
22
Humans are a part of what kingdom?
Plantae
Human kind
Animalia
Protista
23
If you have to go to the bathroom, this is an example of what type of stimulus?
Internal
External
24
If an ocular lens is 10X and the objective lens is 40X, what is the total magnification?
004X
There isn't one
40X
400X
25
Living things need this to think, stand, chew food...
Energy
Mouth
Feet
The Sun