BIO FINAL

List in order the levels or organization starting with the individual.
Molecules, cells, atoms, organelles, tissues, human organism, organs, organ system
Atoms, molecules, cells, organelles, tissues, organs, human organism, organ system
Atoms, molecules, organelles, cells, tissues, organs, organ system, human organism
Atoms, molecules, cells, organelles, tissues, organs, organ system, human organism
What is the definition of biotic?
Living things within an environment
Non-living things within an environment
Natural home or environment for an animal
Biological community of interacting organism and their physical environment
What is an example of biotic factor?
Animal
Plant
Bacteria
All of the above
What is an abiotic in an environment?
Living things in an environment
Non-living things in an environment
Natural home or environment for an animal
Biological community of interacting organism and their physical environment
What is an example of an abiotic factor?
Rock
Plant
Dog
Bacteria
Define ecosystem.
A biological community of interacting organisms and their physical environment
A natural home or environment for an animal
A match of a species to a specific environment condition
A large natural community of plants and animals in an area
Define habitat.
A biological community of interacting organisms and their physical environment
A natural home or environment for an animal
A large natural community of plants and animals in an area
The surrounding areas to an animal, person, or plant
Define niche.
A natural home or environment for an animal
A large natural community of plants and animals in an area
A match of a species to a specific environment condition
The surrounding areas to an animal, person, or plant
Define environment.
A biological community of interacting organisms and their physical environment
The surrounding areas to an animal, person, or plant
A match of a species to a specific environment condition
A large natural community of plants and animals in an area
Define biome.
A biological community of interacting organisms and their physical environment
The surrounding areas to an animal, person, or plant
A match of a species to a specific environment condition
A large natural community of plants and animals in an area
What is the main source of energy for biotic and abiotic factors in an ecosystem?
Moon
Oceans
Bacteria
Sun
What is the difference between environment, habitat, niche, ecosystem, and biome>
They all play a role within an ecosystem.
They only refer to plants.
They only refer to animals.
There is no difference.
Define species.
The number of animals or humans in one area
An interacting group of various species in a common location
A relationship between two living species in which one organism benefits
A group of living organisms consisting of similar individuals
Define population
The number of animals or humans in one area
An interacting group of various species in a common location
A relationship between two living species in which one organism benefits
A group of living organisms consisting of similar individuals
Define community.
The number of animals or humans in one area
An interacting group of various species in a common location
A relationship between two living species in which one organism benefits
A group of living organisms consisting of similar individuals
What is the difference between species, population, and community
They are different ecological levels that make up one another
They are different levels of animals
They are different levels of plants
They are different levels of a biotic system
Define commensalism
An association between two organisms in which one benefits and the other is not affected
The doctrine that mutual dependency is necessary to social well-being
The preying of one animal on others
An interaction between organisms or species with limited supply
Define mutualism
An association between two organisms in which one benefits and the other is not affected
The doctrine that mutual dependency is necessary to social well-being
The preying of one animal on others
An interaction between organisms or species with limited supply
Define predation
The doctrine that mutual dependency is necessary to social well-being
The preying of one animal on others
A relationship between two species in which one organism benefits
Any type of close and long-term biological interaction between biological organisms of different species
Define competition.
The doctrine that mutual dependency is necessary to social well-being
The preying of one animal on others
A relationship between two species in which one organism benefits
An interaction between organisms or species with limited supplies
Define parasitism.
The doctrine that mutual dependency is necessary to social well-being
The preying of one animal on others
A relationship between two species in which one organism benefits
Any type of close and long-term biological interaction between biological organisms of different species
Define symbiosis.
The doctrine that mutual dependency is necessary to social well-being
The preying of one animal on others
A relationship between two species in which one organism benefits
Any type of close and long-term biological interaction between biological organisms of different species
Match word with example
Symbiosis
Wolves hunting moose
Mutualism
Coral and algae
Competition
Sharks and dolphins
Parasitism
Leeches
Commensalism
Clownfish and sea anemones
Predation
Whales and barnacles
Define decomposer
An organism that decomposes organic material
An animal that feeds on plants
An animal that feeds on meat
An animal which feeds on dead organic material
Define herbivore.
An organism that decomposes organic material
An animal that feeds on plants
An animal that feeds on meat
An animal which feeds on dead organic material
Define carnivore.
An organism that decomposes organic material
An animal that feeds on plants
An animal that feeds on meat
An animal which feeds on dead organic material
Define detrivore.
An organism that decomposes organic material
An animal that feeds on plants
An animal that feeds on meat
An animal which feeds on dead organic material
Match word with example.
Detrivore
Cow
Herbivore
Bacteria and Fungi
Carnivore
Worm
Decomposer
Lion
What is the difference between autotroph and heterotroph?
Autotroph produces their own food, heterotroph is a consumer that depends on others
Autotroph is a consumer that depends on others, heterotroph produces their own food
What is the difference between and producer and consumer?
A producer intakes what another organism made, a consumer makes food for itself and others
A producer makes food for itself and others, a consumer intakes what another organism made
What happens when the birth rate of a population is more than the death rate?
The population increases
The population decreases
The population stays the same
What happens when the birth rate of a population equals the death rate?
The population increases
The population decreases
The population stays the same
What happens when the birth rate of a population is less than the death rate?
The population increases
The population decreases
The population stays the same
What is carrying capacity?
A species' average population size in a particular habitat
How much weight a species can hold
An average number of species living in an environment
The average weight needed for a species to survive
What are three factors that can cause exponential growth in a population
Birth rate
Death rate
Immigration rate
All of the above
What % of energy available within one trophic level is transferred to the next in an energy pyramid?
100%
10%
1%
0.1%
Match the level of the ecological pyramid with its "10% rule".
2nd level
10%
3rd level
0.1%
Top
1%
Bottom level
100%
Match the level of the ecological pyramid with its label
Bottom level
Secondary consumer
Top level
Primary consumer
2nd level
Tertiary consumer
3rd level
Producer/autotroph
Match the level of the ecological pyramid with its example
Top level
Carnivore/omnivore/snake
Bottom level
Primary carnivore/eagle
2nd level
Plants
3rd level
Herbivore/squirrel
What factors affect the size of a population with an ecosystem
Food limitations
Environmental pollutants
Extreme climate changes
All of the above
None of the above
Match the Earth system to its definition
Atmosphere
Land
Anthrosphere
Life on Earth
Geosphere
Human made or modified
Biosphere
Water
Hydrosphere
Air
What is biodiversity?
The same species living in the same environment
The variety and variability of life on Earth
The variety and variability of a single species
The same species living in different climates
What is an example of an autotroph?
Plant
Trees
Algae
All of the above
What is an example of heterotroph?
Bacteria
Humans
Fungi
All of the above
What is the main function of cellular respiration?
To generate usable ATP energy in order to support other reactions in the body
To generate usable ADP energy in order to support other reactions in the body
To make glucose
To make water
What molecules forms ADP & ATP
One adenine, one sugar, and 2 or 3 phosphates
Two adenine, two sugars, 1 or 2 phosphates
One carbon, two oxygens, 2 or3 phosphates
One hydrogen, two oxygens, 1 or 2 phosphates
What's the difference between ADP and ATP?
The number of phosphates in the group
ADP is low energy, ATP is high energy
Both A & B
Neither A nor B
What part of the chloroplast does the Calvin cycle take place?
Cell wall
Mitochondria
Stroma
Nucleus
What color is reflected by the pigments in the chlorophyll?
Yellow
Green
Yellow
No color is reflected
What is the formula for photosynthesis?
C6H1206 + 602-> 6CO2 + 6H20 + sunlight
6CO2 + 6H20 + sunlight -> C6H1206 + 602
What is the end product of the Calvin cycle?
Pigments
ADP
Water
Glucose
What are the light absorbing molecules called?
Stroma
Chlorophyll
Pigments
Glucose
How do living things acquire energy and matter for life?
From the sun
Using photosynthesis
Consuming plants or animals
All of the above
How do organisms store energy?
Chemical bonds
Organic matter
Both A & B
Neither A nor B
How are photosynthesis and cellular respiration connected?
Cellular respiration makes the glucose needed for photosynthesis
Photosynthesis makes the glucose needed for cellular respiration
Cellular respiration makes the carbon needed for photosynthesis
Photosynthesis makes the carbon needed for photosynthesis
How do organisms use the raw materials they ingest from the environment?
They use them as an energy source
Plants use CO2, water and sunlight to synthesize their food
Animals drink water and consume oxygen
All of the above
Why do CO2 levels fluctuate annually?
Because of the role plants play each season based on the amount of daylight
Because of the role plants play each season based on temperature
Because of the role humans play each season based on temperature
Because of the role humans play each season based on the amount of daylight
How do plants create sugar?
Cellular respiration
Photosynthesis
Ingesting raw materials
Water
How are fossil fuels formed?
When plants and animals get buried under several layers of rock and soil
When plants and animals get covered in water
When ONLY plants are buried under several layers of rock and soil
When ONLY animals are buried under several layers of rock and soil
Which is not a way that carbon cycles through the Earth system?
Absorbed from the atmoshphere by plants
Plants convert the carbon during photosynthesis
Animals consume plants and plant eaters
Carbon is released during death and decay
All of the above
None of the above
What are some human activities that disrupted ecosystems or how have they disrupted? Check all that applies
Created overpopulation
Created more pollution
Burning fossil fuels
Cleaning the oceans
Deforestation
Ending global warming
What human activities are most closely associated with the depletion of the stratospheric ozone layer?
Disposal of fridges and air conditioners
Disposal of dog poop
Recycling cans and bottles
Recycling cardboard
What is the greenhouse effect?
The earth gets cooler because atmospheric gases trap Earth's energy
The earth gets cooler because atmospheric gases release Earth's energy
The earth gets warmer because atmospheric gases trap Earth's energy
The earth gets warmer because atmospheric gases release Earth's energy
What is global warming?
Increase in the Earth's atmosphere temperature due to build up of greenhouse gases
Decrease in the Earth's atmosphere temperature due to build up of greenhouse gases
Increase in the Earth's surface temperature due to build up of greenhouse gases
Decrease in the Earth's surface temperature due to build up of greenhouse gases
What are some reasons for the temperature being driven up?
Deforestation
Human expansion
Burning of organic matter
All of the above
None of the above
What are some possible results of global warming around the world?
Rising sea levels
Temperature increases
Damage to habitats
Extreme weather events
All of the above
None of the above
How many degrees do some researchers think temperatures will increase by the end of the century
2 degrees
4 degrees
6 degrees
10 degrees
How does melting ice cause Earth to warm even further?
The now exposed land is darker and absorb more solar radiation
There is less "white" ice to reflect solar radiation
Neither A nor B
Both A & B
How have humans altered the carbon cycle? Choose all that apply.
Adding to increasing CO2 levels because of deforestation and burning fossil fuels
Adding to decreasing CO2 levels because of deforestation and burning fossil fuels
Adding to increasing CO2 levels because of recycling and composting
Adding to decreasing CO2 levels because of recycling and composting
What is the relationship between temperatures and CO2 levels?
As CO2 levels decrease, temperatures increase
As CO2 levels increase, temperature decrease
As CO2 levels increase, temperatures increase
Describe normal fluctuations in carbon dioxide levels on planet Earth in a given year.
In spring more plants and daylight means lower CO2 levels
In fall less plants and less daylight means higher CO2 levels
Both A & B
Neither A nor B
What are some possible side effects of warmer temperatures? Check all that apply.
Food increase
Food decrease
Loss of biodiversity
Increase in habitats
Rising water levels
Less water
Release of CO2 and methane gases from permafrost
New icecaps formed
General threat to human life and economics
More activities for humans
Which greenhouse gas is produced by domestic livestock
CO2
Methane
Oxygen
Nitrogen
What is considered the largest carbon sink or storage on Earth?
Mountains
Air
Plants
Oceans
Through what human activity does the most amount of CO2 enter the atmosphere?
Deforestation
Recycling
Combustion of fossil fuels
Composting
Why should humans be concerned about greater ocean acidification?
The loss of biodiversity, threat of food security, loss of tourism and water economics
The loss of the amount of water, more ice caps, and different breeds of fish being created
Increase in food, increase in large predators, increase in water tourism
Humans should not be concerned
What happens to hurricanes and storms as a result of global warming?
Hurricanes and storms will be longer and more intense
Hurricanes and storms will longer, but less intense
Hurricanes and storms will be shorter, but more intense
Hurricanes and storms will be shorter and less intense.
What three factors are responsible for the increase in greenhouse gas concentrations?
Burning fossil fuels, recycling, building new houses
Burning fossil fuels, deforestation, recycling
Burning fossil fuels, deforestation, building new house
Burning fossil fuels, deforestation, agriculture
Which global region is predicted to be impacted the most due to global warming?
Desert
Rainforest
Oceanic
Polar
Describe the role of atmospheric carbon in ocean acidification and subsequent coral bleaching.
As more CO2 is absorbed by coral, the less productive they become, and decreases coral bleaching
As more CO2 is absorbed by coral, the less productive they become increasing bleaching
As less more CO2 is absorbed, the more productive they become increasing coral bleaching
As less more CO2 is absorbed, the more productive they become decreasing coral bleaching
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