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WorksheetsBiology test #1
Total questions: 136
Worksheet time: 1hrs 15mins
What is the goal of science?
To try to understand the world around us
To provide answers to questions that bother scientests
We need more things to learn in school
It helps us appreciate our world
What are some limitations that humans have?
We can't prove things based on assumptions
We don't know everything
We must measure and verify everything
All of the above
There are no limitations
What is a question in the scientific method?
A conclusion
A guess
An observation
All of the above
What is the smallest form of life?
Atom
Organelle
Organism
Cell
What is anatomy?
Study of animals
Study of plants
Study of the structure of living things
Study of viruses
What is bacteriology?
Study of viruses
Study of cancers
Study of movement
Study of bacteria
What is botany?
Study of plants
Study of cells
Study of organs
Study of humans
What is cytology?
Study of blood
Study of cells
Study of development in utero
Study of kidneys
What is ecology?
Study of organisms and how they interact with their enviroment
Study of tissue
Study of medicine
Study of muscle and motion
What is embryology?
Study of microorganisms
Study of development in utero
Study of hormones
Study of classifications
What is endocrinology?
Study of blood
Study of skin
Study of hormones
Study of cancers
What is hematology?
Study of brain
Study of viruses
Study of blood
Study of plants
What is histology?
Study of tissue
Study of animals
Study of dinosaurs
Study of homones
What is kinesiology?
Study of brain
Study of development in utero
Study of kidneys
Study of movement and muscles
What is microbiology?
Study of microorganisms
Study of tissue
Study of genes
Study of insects
What is mycology?
Study of life
Study of fungi
Study of the respitory system
Study of digestion
What is nephrology?
Study of microorganisms
Study of nervous system
Study of kidneys
Study of bodily structure
What is neurology?
Study of brain and nervous system
Study of skin and hair
Study of cancers
Study of medicines
What is oncology?
Study of blood
Study of cancers
Study of plants and fungi
Study of fungi
What is pathology?
Study of kidneys
Study of movement and growth
Study of viruses
Study of diseases
What is pharmacology?
Study of diseases
Study of viruses
Study of drugs and medicine
Study of cells
What is physiology?
Study of functions of living organsims
Study of animals
Study of brain
Study of fungi
What is taxonomy?
Study of tissue
Study of diseases
Study of muscle
Study of classifications
What is virology?
Study of diseases
Study of tissue
Study of viruses
Study of cells
What is zoology?
Study of cells
Study of classifications
Study of animals
Study of the ecosystem
Which are examples of the characteristics of life?
Breathing
Movement
Maintain homeostasis
Reproduction
Grow and develop
Which is NOT an example of a characteristic of life?
Respond to stimuli
Use energy through metabolism
Contains DNA
Needs sunlight
Made of cells/ cell
What do ALL cells NOT have?
Cell membrane
DNA or genetic info
Nucleus
Cytoplasm
There are 2 types of organisms:
Prokaryotic, eukaryotic
Multicellular, unicellular
What is a prokaryotic cell?
A cell with a nucleus
A cell without a nucleus
A consumer
A producer
Prokaryotes have
1 stand of DNA
More than one strand of DNA
Which is more complex?
Eukayotes
Prokaryotes
Animals and plants are 2 types of
eukaryotic organisms
prokaryotic organisms
Heterotrophic organisms
Autotrophic organisms
What is a connective tissue?
Loose cells. Stretchy. Connects and supports organs
Found on bone which allows movement
Protects and covers body. Makes up skin. Tightly packed cells
Found in brain. Regulates bodily functions and activity
What is muscle tissue?
Loose cells. Stretchy. Connects and supports organs
Found on bone which allows movement
Protects and covers body. Makes up skin. Tightly packed cells
Found in brain. Regulates bodily functions and activity
What is nervous tissue?
Loose cells. Stretchy. Connects and supports organs
Found on bone which allows movement
Protects and covers body. Makes up skin. Tightly packed cells
Found in brain. Regulates bodily functions and activity
What is epithelial tissue?
Loose cells. Stretchy. Connects and supports organs
Found on bone which allows movement
Protects and covers body. Makes up skin. Tightly packed cells
Found in brain. Regulates bodily functions and activity
Which is NOT an organ?
Stomach
Liver
Hand
Skin
Gall bladder
Digestive system purpose
Enables movement
Intake and breaks down nutrients
Takes in O2 and lets out CO2
Gives structure, support, movement
Respiratory system purpose
Enables movement
Intake and breaks down nutrients
Takes in O2 and lets out CO2
Gives structure, support, movement
Skeletal system purpose
Enables movement
Intake and breaks down nutrients
The brain processes nervous messages
Gives structure, support, movement
Reproductive system purpose
Sex cells that create offspring. Control male and female charicteristics
Intake and breaks down nutrients
The brain processes nervous messages
Gives structure, support, movement
Muscular system purpose
Enables movement
Intake and breaks down nutrients
The brain processes nervous messages
Gives structure, support, movement
Cardiovascular/ circulatory system purpose
Brings nutrients to cells in body Removes waste. Helps fight diseases
Removes pathogens
Excretes food and water
Gives structure, support, movement
Endocrine system purpose
Removes pathogens
Control processes in the body
Regulates body temperature and water
Gives structure, support, movement
Immune/ lymphatic system purpose
Removes pathogens
Control processes in the body
Regulates body temperature and water
Gives structure, support, movement
Integumentory system purpose
Removes pathogens
Control processes in the body
Regulates body temperature and water
Gives structure, support, movement
Excretory system purpose
Removes pathogens
Control processes in the body
Regulates body temperature and water
Excretion of food waste
All the organ systems make up the
(a)
Which one are all humans?
Autotroph
Heterotroph
Which one are algae?
Autotroph
Heterotroph
Are we motile?
Yes
No
Are we sessile?
Yes
No
Asexual reproduction is:
mitosis
meiosis
One parent cell reproducing itself is
Asexual reproduction
Sexual reproduction
2 parent cells creating 1 offspring is
Asexual reproduction
Sexual reproduction
Meiosis creates
Sperm
Eggs
Gametes
Offspring
Gametes form fertilized eggs called
zygotes
Sperms
Eggs
Sex cells
Humans have how many chromosomes?
(a)
DNA is
RNA
The last chromosome
A set of codes for genes
Information for our brain
Which is NOT a nitrogen base that makes up DNA?
Adeline- A
Cytosine- C
Triphosym- T
Thymine- T
Guanine- G
Anabolism is
Building up smaller to larger molecules. Energy is needed
Breaking down of larger to smaller molecule. Energy is released
Catabolism is
Building up smaller to larger molecules. Energy is needed
Breaking down of larger to smaller molecule. Energy is released
ATP is energy that is
Used by our cells
Released by our cells
made up of adenosine triphosphate
Stored in our blood
What is cellular respiration?
Catabolic. Animals, people plants. Converts glucose to energy.
Anabolic. Plants. Convert sunlight to sugar.
What is photosynthesis?
Catabolic. Animals, people plants. Converts glucose to energy.
Anabolic. Plants. Convert sunlight to sugar.
What is a stimulus?
An organisms reaction to the change
Change in environment that the body reacts to
How does our body respond to stimulus?
Negative feedback loop
Fever
Sweating
All of the above
What is a biotic response to stimuli?
Living
non living
Population
A group of 1 kind of organism in 1 area
The world
Community of living and non- living
Different kind of organisms in 1 area
Community
A group of 1 kind of organism in 1 area
The world
Community of living and non- living
Different kind of organisms in 1 area
Ecosystem
A group of 1 kind of organism in 1 area
The world
Community of living and non- living
Different kind of organisms in 1 area
Biosphere
A group of 1 kind of organism in 1 area
The world
Community of living and non- living
Different kind of organisms in 1 area
Bacteria is a
Domain
Kindom
Class
Archaebacteria is a
Domain
Kindom
Genus
Plantae is a
Domain
Kindom
Species
Protista is
Unicellular
Auto and Heterotrophic
Found in soil
Motile
Found in moisture
Archaebacteria is
Eukaryotic
Multicellular
No nucleus
lives in extreme environments
Has cell wall
Eubacteria is
Prokaryotic
Multicellular
No nucleus
lives in extreme environments
Has thick cell wall
Plantae is
Multicellular
Autotropic
Sessile
Motile
Prokaryotic
Fungi is
mostly multicellular
Autotropic
Sessile
Eukaryotic
Prokaryotic
Animilia is
Multicellular
Autotropic
Sessile
Motile
Prokaryotic
What are the smallest most abundant microorganisms?
Viruses
Bacteria
Pathogenic bacteria
Diseases
Are bacteria good or bad?
Good
Bad
Why do bacteria need a thick cell wall?
Protects bacteria from bursting
Helps maintain shape
Controls entering and exiting molecules
To help it move
3 shapes of bacteria...
Cocci- spherical
Bacilli- rod shaped
Helixa- Complex shapes
Spirilla- Spiral Shaped
Which is NOT a benefit of bacteria?
Digests oil
Immune system booster
Nitrogen fixer
Probiotics
Decomposers
How are pathogenic bacteria bad?
They destroy living cells
Releases chemicals that upset homeostasis
They are good
None of the above
Who was Louis Pasteur?
French Chemist. Believes in good bacteria.
Greek philosopher. Studies concept of antibiotics
French chemist. Proves that bacteria can cause disease
Greek chemist. Believes in pathogenic bacteria
Which 2 are NOT a main disease?
Lyme and strep
Tuberculosis and Tetanus
Flu and Covid- 19
Bacterial meningitis
Tetanus is caused by
Breathing bacteria in
Rust
Strep mucous
Tick bite
Tuberculosis is caused by
Breathing bacteria in
Sneeze
Strep mucous
Tick bite
Lyme is caused by
Breathing bacteria in
Nothing
Strep mucous
Tick bite
Strep is caused by
Breathing bacteria in
Nothing
Strep mucous
Tick bite
Bacterial meningitis is caused by
Breathing bacteria in
Nothing
Sneeze
Tick bite
How can we control bacterial growth?
Boost our immune system
Food storage
Vaccines
Physical removal
We can't control it
How can we NOT control bacterial growth?
Sterilization
Antibiotics
Nutralization
Disinfect
How can we boost our immune system?
Exercise
Sunlight
Sleep and eat well
Cover our sneezes
How does a fridge slow down the growth of bacteria?
It doesn't
Cold molecules move slower
It has chemicals that help
It freezes the bacteria
How does antibiotics prevent bacterial spread?
It kills them
It doesn't
It blocks the growth of bacteria
It destroys good bacteria but not bad
Why is overusing antibiotics bad?
It is not bad
We become resistant to it
Our superbugs reproduce
It kills good bacteria
It has bad chemicals
What is MRSA an example of?
Virus
Kingdom
Domain
Superbug
Is Covid an emerging disease?
Yes
No
Is polio an emerging disease?
Yes
No
Why are emerging diseases a recent threat?
They are not
Less hygiene
More travel
Food is shipped more
Fungi is a
Domain
Kingdom
Class
Spieces
Fungi is
Eukaryotic
Heterotrophic
Sessile
Autotrophic
Prokaryotic
Yeast is a
Plant
Animal
Bacteria
Fungi
Yeast is
Unicellular
Multicellular
What is the cell wall of fungi made of?
Protein layers
Chitin
Amoeba
Yeast
What are the long branching filaments in a fungi?
Mycellium
Hyphae
Rhizoid
No name
Cross walls don't let what pass through?
Nucleus
Organelles
Cytoplasm
Mycelium:
The mushroom
A poisonous mushroom
A type of Basidiomycota (club fungi)
Hyphae underground
What do hyphae do?
Support the fungi's structure
Bring food to the fungi
Help the fungi move
What do spores need to grow?
Sunlight
Moisture
Gills
Nothing
How do fungi reproduce?
Gills
Hyphae
Seeds
Spores
They don't
Club shaped reproductive organ with brown gills that contain spores. They grow fast and have a complex life cycle. Mushrooms, puff balls, Jelly fungi, earthstars, rust...
Deutromycota
Ascomycota
Basidiomycota
Zygomycota
Reproduce sexually. Yeast reproduces asexually. Yeast need sugar, moisture, and warmth. Morels, truffles, yeast, penicillium....
Deutromycota
Ascomycota
Basidiomycota
Zygomycota
Looks like sac fungi. Includes penicillium
Deutromycota
Ascomycota
Basidiomycota
Zygomycota
Rhizoids are like rootlike hyphae structures that absorb nutrients. Rhizoid stolonifera- Black bread molds, molds in soft fruit. They don't have crosswalls
Deutromycota
Ascomycota
Basidiomycota
Zygomycota
Which is NOT a benefit of fungi?
Decomposers
Antibiotics
Lichen
Mycorrhizae
They excrete O2
What is NOT a harm of fungi?
Athletes foot
Yeast infection
Destroy crops
Chemicals found in yeast
Ingest diseases
Ringworm comes from
Bacteria
Virus
Penicillium
Fungi
How big is a virus?
Smaller than a cell
The size of a cell
The size of an atom
We don't know
What is inside a virus?
DNA
RNA
Nothing
What is the protein coat around a virus?
DNA
Capsid
Reseptor
Host
Which is NOT a viral shape?
Spherical
Complex
Simple
Helical
What shape is bacteriophage?
Helical
Spherical
Complex
Is a virus alive ( in this class)?
Yes
No
Can a virus survive without a host?
Yes
No
Depends on the virus
What happens after a virus enters a cell?
It duplicates the cell
It kills the cell
It duplicates it's own DNA
The virus dies
How does the protein receptors on the outside help the virus?
It doesn't
To enter the host cell
To protect the DNA/RNA
Its gives it food
What is special about bacteriophage?
It is not special
It kills mostly bad bacteria
It kills viruses
It contains more DNA
What happens in an active/ lytic infection?
The cell doesn't let the virus in
The virus duplicates right away
The cell dies
The virus dies
All of the above
What happens in a latent/ lysogenic infection?
Virus is inactive for a while
The cell dies right away
The cell doesn't die
The virus doesn't enter the cell
How do viruses spread?
Air
Touching your face
Surface
Bodily fluid
None of the above
