Questão 1
Questão
How many characteristics of living things are there?
Questão 2
Questão
Which of the following are characteristics of living things?
Responda
-
Made of cells and composed of chemicals
-
Have hair, move and sleep
-
Use energy and respond to stimuli
-
Grow, develop and reproduce
Questão 3
Questão
The idea that living things can arise from nonliving things is called [blank_start]spontaneous generation[blank_end].
Responda
-
spontaneous generation
-
instant generation
-
spontaneous reproduction
-
instant reproduction
Questão 4
Questão
[blank_start]Biogenesis[blank_end] is the observation that living things come only from other living things through reproduction.
Responda
-
Biogenesis
-
Abiogenesis
-
Spontaneous generation
-
Biology
Questão 5
Questão
Name four scientists that participated in the debate over spontaneous generation.
Responda
-
Leuuwenhoek, Hooke, Janssen, and Zeiss
-
Redi, Needham, Leeuwenhoek, and Pasteur
-
Redi, Hooke, Leeuwenhoek and Spallanzani
-
Redi, Needham, Spallanzani, and Pasteur
Questão 6
Questão
Redi's experiment was designed to prove that flies do not arise from decaying meat.
Questão 7
Questão
What ingredient did Needham, Spallanzani and Pasteur all use in their experiments to prove or disprove abiogenesis?
Responda
-
broth
-
chicken legs
-
human hair
-
unicorns
Questão 8
Questão
What basic needs do all living things have?
Questão 9
Questão
Organisms that make their own food are called [blank_start]autotrophs[blank_end].
Responda
-
autotrophs
-
trophies
-
automobiles
-
heterotrophs
Questão 10
Questão
[blank_start]Heterotrophs[blank_end] are organisms that cannot make their own food.
Responda
-
Heterotrophs
-
Autotrophs
-
Trophies
-
Automobiles
Questão 11
Questão
Which of the following is an example of an autotroph?
Questão 12
Questão
Which of the following is an example of a heterotroph?
Questão 13
Questão
[blank_start]Homeostasis[blank_end] is the maintenance of stable internal conditions.
Responda
-
Homeostasis
-
Homogenous
-
Monostasis
-
Homeochrome
Questão 14
Questão
The temperature that humans need to maintain homeostasis is 98.6 degrees F (37 degrees C).
Questão 15
Questão
How many kinds of organisms have scientists identified on Earth?
Questão 16
Questão
[blank_start]Classification[blank_end] is the process scientists use to organize living things into groups based on similarities.
Responda
-
Classification
-
Kingdom Order
-
Specification
-
Gentrification
Questão 17
Questão
Why do scientists classify living things?
Responda
-
To make them easier to study
-
Because everything deserves to belong to a group
-
To make them smell better
-
So they don't accidentally lose them
Questão 18
Questão
The scientific study of how living things are classified is called [blank_start]taxonomy[blank_end].
Responda
-
taxonomy
-
taxidermy
-
tax collector
-
taxi driver
Questão 19
Questão
Binomial nomenclature...
Responda
-
was created by Carolus Linnaeus.
-
is a two-part scientific name.
-
uses both genus and species to name organisms.
-
uses Latin.
Questão 20
Questão
There are 9 levels of organism classification.
Questão 21
Questão
Choose the answer that lists the levels of classification from greatest to most specific.
Responda
-
domain, kingdom, phylum, class, order, family, genus, species
-
species, genus, family, order, class, phylum, kingdom, domain
-
domain, phylum, kingdom, class, family, order, species, genus
Questão 22
Questão
How many domains are used to classify living things?
Questão 23
Questão
What are the names of the three domains of living things?
Responda
-
Animals, Insects, and Plants
-
Larry, Curly, and Moe
-
Antibacteria, Archaic, and Eugene
-
Bacteria, Archaea, and Eukarya
Questão 24
Questão
Where can you find bacteria?
Questão 25
Questão
What do you call cells that don't have a nucleus?
Responda
-
Brainless
-
Prokaryotes
-
Protagonist
Questão 26
Questão
Where can you find organisms that belong to the domain Archaea, which like to live in the most extreme environments on Earth?
Responda
-
cow intestines
-
hot springs
-
salty water
-
your sister's hair
Questão 27
Questão
There are four kingdoms within the domain Eukarya. What are they?
Responda
-
Protists, Fungi, Plants, and Animals
-
Cats, dogs, hamsters, and guinea pigs
-
Albatross, Chickadee, Egret, and Gull
-
Mushroom, Conifer, Human, and Duck
Questão 28
Responda
-
are named for "small rooms."
-
were discovered by Robert Hooke.
-
are the basic units of structure and function in living things.
-
were discovered in a thin slice of cork.
Questão 29
Questão
One square centimeter of your skin's surface contains more than [blank_start]100,000[blank_end] cells.
Responda
-
100,000
-
1,000
-
10,000
-
1,000,000
Questão 30
Questão
Name this object.
Questão 31
Questão
Who invented this compound microscope, which used three lenses and an oil lamp for lighting, in 1660?
Questão 32
Questão
In 1674, Anton Von Leeuwenhoek created a simple microscope. What made it special?
Responda
-
It used one tiny lens crafted by his own hand.
-
He developed more than 500 lenses for it.
-
It magnified things 266x.
-
It showed objects in 4D.
Questão 33
Questão
Who were the first scientists to use the laws of physics and optical theory to build a compound microscope?
Responda
-
Ernst Abbe and Carl Zeiss
-
Zaccharias and Hans Janssen
-
Robert Hooke and Anton Von Leeuwenhoek
-
Ernst Ruska and Carl Inventor
Questão 34
Questão
What did Anton Von Leeuwenhoek call the moving organisms he saw through his microscope?
Responda
-
little swimmers
-
fishies
-
animalcules
-
organimals
Questão 35
Questão
What three scientists are best known for developing the cell theory?
Responda
-
Mickey, Minnie, and Pluto
-
Schleiden, Schwann, and Virchow
-
Rodriguez, Falcao, and Valderrama
-
Moyer, Salazar, and Afanador
Questão 36
Questão
The cell theory states...
Responda
-
All living things are composed of cells.
-
Cells are the basic units of structure and function in living things.
-
Cells like to party like it's 1999.
-
All cells arise from pre-existing, living cells, through biogenesis.
Questão 37
Questão
Identify the animal cell.
Questão 38
Questão
Identify the plant cell.
Questão 39
Questão
[blank_start]Organelles[blank_end] are the tiny structures inside a cell.
Responda
-
Organelles
-
Cellulites
-
Cellulitos
-
Organitos
Questão 40
Questão
This provides support and protection in plant cells.
Responda
-
cell wall
-
cell membrane
-
cytoplasm
-
chloroplasts
Questão 41
Questão
This controls what substances come into and go out of a cell. It is called the "gatekeeper."
Responda
-
cell wall
-
cell membrane
-
cystoplasm
-
chloroplasts
Questão 42
Questão
This is the clear, gel-like fluid that keeps the organelles within a cell in place.
Responda
-
Cytoplasm
-
chloroplasts
-
golgi bodies
-
vacuoles
Questão 43
Questão
This controls all the activities of the cell. It is nicknamed the "control center."
Questão 44
Questão
These are known as the "powerhouses" of the cell because they convert energy in food molecules to energy the cell can use to carry out its functions.
Responda
-
ribosomes
-
vacuoles
-
mitochondria
-
golgi bodies
Questão 45
Questão
These passageways carry proteins and other materials from one part of the cell to another. Nicknamed the "transportation system."
Responda
-
endoplasmic reticulum
-
mitochondria
-
ribosomes
-
golgi bodies
Questão 46
Questão
[blank_start]Ribosomes[blank_end] are the "factories" that produce protein within a cell.
Responda
-
Ribosomes
-
Mitochondria
-
Cytoplasm
-
Lysosomes
Questão 47
Questão
This organelle receives proteins and other newly formed materials from the endoplasmic reticulum, packages them, and distributes them to other parts of the cell. Nicknamed the "packaging room."
Responda
-
nucleus
-
cell wall
-
ribosomes
-
golgi bodies
Questão 48
Questão
[blank_start]Chloroplasts[blank_end] are only found in plants. They capture energy from sunlight and use it to produce food for the cell.
Responda
-
Chloroplasts
-
Cytoplasm
-
Mitochondria
-
Vacuoles
Questão 49
Questão
These are the storage areas of the cell. Nicknamed the "warehouse."
Responda
-
vacuoles
-
lysosomes
-
golgi bodies
-
endoplasmic reticulum
Questão 50
Questão
These are small, round structures containing chemicals that break down certain material in the cell. Nicknamed the "clean up crew" or the "garbage disposal."
Responda
-
lysosomes
-
vacuoles
-
chloroplasts
-
ribosomes