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WorksheetsLS Classification & Life
Total questions: 38
Worksheet time: 26mins
In Genesis, God commanded all living things to reproduce after their own (a) .
Because of the cell theory, if you were to identify a new life form, you could say with confidence it is made of at least one (a) .
Which of the following are the four basic types of molecules found in living things? Check all that apply.
enzymes
lipids
proteins
carbohydrates
nucleic acids
What were the boxlike structures that Hooke saw under his microscope?
cell membranes of cork
a piece of honeycomb
bacteria
cell walls of cork
DNA is a type of ___.
protein
lipid
nucleic acid
carbohydrate
Cellulose is a type of ___.
protein
lipid
nucleic acid
carbohydrate
All new life today ...
comes from evolutionary descent
comes from preexisting life
is the result of spontaneous generation
is a creation of God from nothing
The Linnaean classification system that we use today is based on (a) characteristics.
Generalization
is a benefit of the classification system
allows you to study individuals to learn about an entire group
all the above
A family is composed of several classes.
True
False
A phylum contains several classes.
True
False
A genus is larger than an order.
True
False
A family is smaller than an order.
True
False
Mushrooms are in kingdom (a) .
What do you call the science of classifying organisms?
generalization
taxonomy
specialization
cytology
Which of the following are characteristics of living things?
having life cycles
using energy
responding to the environment
reproducing
growing
Which of the following are part of the cell theory?
All living things are made of cells and the products of cells.
All living things are multicellular.
All cells come from preexisting cells.
Cells perform the functions of living things.
Which of the following rules apply to writing scientific names?
Genus is lowercase.
Genus is capitalized.
Scientific names are italicized and underlined.
Species is not capitalized.
Which of the following are true of lipids? Check all that apply.
lipids make up proteins
lipids are a form of long term energy storage
lipids are an important part of cell membranes
lipids are an important part of carbohydrates
An organism can be classified in more than one family.
True
False
Select the organisms that are in the same genus.
Rattus rattus
Equus caballus
Mus musculus
Equus quagga
Vulpes vulpes
Who invented the modern classification system?
Aristotle
Hooke
Schwann
Linnaeus
After domain, what is the largest of the 7 classification levels?
(a)
What is the smallest classification level?
genus
species
family
class
Wha is the next to smallest classification level?
(a)
Common names are used for accuracy.
True
False
A complete living thing is called a(n)
(a)
What do you call the material inside a cell?
cytoplasm
nucleoplasm
cell membrane
nucleus
Organic molecules are molecules that contain
nitrogen
carbon
oxygen
sodium
Energy is the ability to do work.
True
False
An organism made of one cell is called
multicellular
monocellular
unicellular
acellular
An organism's life cycle ends with
(a)
Special proteins that regulate processes in cells are called
(a)
Horses and donkeys can reproduce to make mules, so a creationist might say they are part of the same
(a)
Sugars are a type of
lipid
protein
nucleic acid
carbohydrate
To arrange organisms into groups is to
generalize
classify
analyze
specify
Proteins are made of
lipids
glucose
nucleotides
amino acids
DNA codes for
(a)
