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WorksheetsHonors Final Exam Review
Total questions: 99
Worksheet time: 54mins
Which of these do prokaryotic cells NOT have?
DNA
Cell membrane
Nucleus
Ribosomes
Eukaryotic cells are ______ than prokaryotic cells.
Smaller
Larger
Prokaryotes have ______, ______, and ______.
No nucleus
DNA
Larger size
Complex cell structure
Simple cell structure
______ is the control center of the cell.
Mitochondria
Nucleus
Golgi Body
Chloroplast
The ______ is the network of protein filaments that gives the eukaryotic cell structure, internal organization, and moves it around.
Cell membrane
Cytoplasm
Cell wall
Cytoskeleton
______ make proteins.
Ribosomes
Lysosomes
Mitochondria
Rough endoplasmic reticulum
The ______ is the powerhouse of the cell, and is the site of ATP production.
Vacuole
Mitochondria
Lysosome
Ribosome
______ endoplasmic reticulum is studded with ribosomes and is important in the synthesis of proteins.
Rough
Smooth
Lysosomes...
make proteins.
give the cell shape, internal organization, and move it around.
break down worn out organelles, clean up the cell.
are important in the synthesis of lipids.
The ______ ______ is the rigid structure surrounding the cell membrane and supports the plant cell.
endoplasmic reticulum
cell membrane
Golgi body
cell wall
______ is the jellylike fluid in the cell where organelles are suspended. Also known as the soup of the cell.
Cytoplasm
Cytoskeleton
Nucleoplasm
Ectoplasm
The vacuole...
cleans up the cell.
stores materials like water, proteins, salts, and carbohydrates.
receives proteins and packages them.
regulates what enters and leaves the cell.
The Golgi body...
is the site of ATP production.
is important in the synthesis of lipids.
is important in the synthesis of proteins.
receives proteins and other materials, packages them, and distributes them throughout the cell.
The smooth endoplasmic reticulum...
does not have ribosomes.
has ribosomes.
is where the cell stores its DNA.
is important in the synthesis of lipids.
is important in the synthesis of proteins.
The ______ is the thin, flexible barrier around the cell that regulates what enters and leaves it.
cell membrane
cell wall
rough ER
Golgi body
______ are where photosynthesis takes place and contain ______.
Chloroplasts, ribosomes.
Lysosomes, endoplasmic reticulum.
Chlorophyll, chloroplasts.
Chloroplasts, chlorophyll.
In a hypotonic cell...
water moves in and out of the cell.
water moves into the cell.
water moves out of the cell.
______ ______ is the movement of materials against a concentration difference that requires energy to take place.
Passive transport
Active transport
Concentrated transport
Active material transport
Homeostasis is...
having relatively inconsistent internal physical and chemical conditions.
having relatively inconsistent external chemical reactions.
having relatively constant internal physical and chemical conditions.
having relatively constant external chemical reactions.
In a hypertonic cell...
water moves into the cell.
water moves in and out of the cell.
water moves out of the cell.
______ is the process where particles move from a place of high concentration to a place of low concentration to reach an equilibrium.
Passive transport
Active transport
Infusion
Diffusion
______ is the diffusion of water through a membrane.
Homeostasis
Osmosis
Diffusion
Halitosis
______ ______ is when molecules pass through a membrane through cell membrane channels.
Active transport
Controlled diffusion
Facilitated diffusion
Passive transport
To maintain homeostasis, cells...
grow
reproduce
mutate
respond to environment
transform energy
In an isotonic cell...
water moves into the cell.
water moves out of the cell.
water moves in and out of the cell.
The overall ecosystem of the earth, consisting of all the many biomes and smaller ecosystems together with all the atmosphere and geological systems.
Carnivore
Biopshere
Ecology
Environment
What is the process in which certain gases trap sunlight energy in Earth's atmosphere as heat?
Climate
Greenhouse Effect
Global Warming
Weather
Define ecology.
The study of a group of the same species living in a certain area
The study of human interactions with animals
The study of global warming and how it affects animals
The study of interactions among organisms and their environment
H2 + O → H2O
What is peer review
When the scientist has friends or peers review their papers.
When scientist have friends in the lab review their papers.
When scientific papers are reviewed by anonymous, independent experts.
A term used for young scientist when they have their peers review their work for a sense of familiarity with someone they are close to.
What is the scientific theory?
In science, the word theory is the same thing as hypothesis and it is the prediction of the outcome of the procedure (testing process) In the scientific method.
In science, the word theory applies to a well-tested explanation that unifies a broad range of observations and hypotheses and that enables scientist to make accurate predictions about new situation
The scientific theory is a number of steps to make sure your theory is plausible and worth working on.
A theory that is scientific.
How do science and society interact?
Society and science interact by being able to use common sense to solve scientific problems in the real world. Science actually applies to the real world alot in aptomonoism (apo). For example being able to use common sense in realising that you have to hurry up and make a decicision because there is only 20 seconds on this question
Scientist go to the store in a society but not Walmart because they only have toy science stuff.
They ask questions in society to help solve problems.
Using science involves understanding its context in society and its limitations.
What is data
Storage on a device. Phone, Computer etc...
It is pronounced "data" not "data"
Evidence, information gathered from observations.
Computer codes
What is bias?
Making a decision based on how you feel using reasoning, from the past.
A particular point of view based on logical reasoning and fair observations.
Not picking something because you just don't feel like it.
A particular preference or point of view that is personal, rather scientific.
What do all living things share?
They all need to eat meat.
They are made up of bones and meat.
They are all made up of cells.
They have feelings
What do all living things share?
Based on CHONP (Nucleic acid)
Based on a universal genetic code.
Based on fat based intards or internals.
Based on a universal DNA design and pattern
What do all living things share?
Obtain and use materials and energy
Obtain and use life.
Obtain and use lunar energy.
Obtain and use MEAT.
What do all living things share?
They a given birth by their Mom.
They eat and drink water.
They grow and develop.
They are able to see and feel.
What do all living things share
They have siblings.
They have a mother and father.
They reproduce.
They eat cells.
What do all living things share?
They eat other living things below them.
They respond to another one of their kind.
They respond to their environment.
They produce their own food.
What do all living things share.
Maintain a stable life.
Maintain a stable household.
Maintain a stable family.
Maintain a stable internal environment
What do all living things share?
They switch up on you.
They act brand new.
They change overtime.
They go through puberty and it effects all living things in a different way.
Which of the following is a subatomic particle with the correct atom.
Protons +
Protons -
DNA +
DNA -
Which of the following is a subatomic particle with the correct atom.
neutrons +
neutrons -
neutrons o
neutrons DNA
Which of the following is a subatomic particle with the correct atom.
electrons -
electrons o
atoms +
atoms -
Scientist usually begin a study by making.
A theory
Observations
Safety procedures
Following the scientific method
A ____ is a scientific explanation for a set of observations that can be tested
Theory
Hypothsesis
Educated guess
analyse
What includes one control group and one experimental group.
A experimental controlling observation.
A procedure with experimenting and controlling the outcome.
A controlled experiment
An Analyse
Scientist use data to draw____
Pictures of the result
conclusions
resolutions
procedures
Which one is a water molecule
A DNA strand
One O in the middle and a H molecule on each side
CHONP
HHHH
What is an example of a limiting factor
food
water
shelter
all of the above
Which correctly describes the term demographic transition?
The transition from low birth rates and death rates to high birth rates and death rates as a country develops.
The transition from high birth rates and death rates to low birth rates and death rates as a country develops.
The transition from high birth rates to low death rates as a country develops.
The transition from low birth rates to high death rates as a country develops.
Growing a single crop over a large area:
transgenic
cloning
hydroponics
monoculture farming
The practice of clearing large areas of land to plant a single crop.
Monoculture
Polyculture
Cash Crop
Renewable Resource
What does biodiversity mean and why is it important?
Only one species in an area.
The different amount of species in an area
All abiotic life
Biodiversity is important because it provides us with Natural Resources, Natural Services and, Aesthetic Pleasure.
What causes global warming?
air pollution
deforestation
burning fossil fuels
None of these
All of the above
Who viewed the first living cells under a microscope and called them "little animalcules"?
Robert Hooke
Schleiden
Schwann
Anton Van Leeuwenhoek
What are the 3 principles of cell theory?
All living organisms are composed of one or more cells
All cells have a nucleus
Cells are the basic unit of structure and organization of all living organisms
Cells arise only from previously existing cells, with cells passing copies of their genetic material on to their daughter cells
What 2 biotic and 2 abiotic factors characterize biomes?
Abiotic - Climate and Soil
Biotic - Plants and Animals
Abiotic - Climate and Plants
Biotic - Soil and Animals
