Type
Crossword
Description

This crossword contains the following questions and answers:

An element that combines with oxygen and hydrogen to form the organic compounds that make up organisms Carbon
The trapping of reflected heat from the sun by the Earth's atmosphere. Greenhouse Effect
Burning of living things or fossil fuels that releases CO2 into the atmosphere Combustion
When animals consume other organisms with carbon (plants or animals) in order to grow and get energy Consumption
A type of consumer that feeds on dead plant or animal matter. Decomposers
Carbon rich matter from plants and animals that has been trapped in the Earth's crust and can be burned to release energy Fossils Fuels
The breakdown of food with the release of energy and carbon dioxide. Respiration
Green plants that produce food by photosynthesis Producers
Organisms that get their food from producers. Consumers
Molecule that contains Carbon Organic Molecule

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Photosynthesis and Cellular Respiration Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The first step of Cellular Respiration where glucose is broken in half and 2 ATP energy units are released. Glycosis
Short for Adenosine Triphosphate. It is the energy that is released when the mitochondrion breaks down the sugars you have eaten. ATP
The second of two major stages in photosynthesis, involving atmospheric CO2 fixation and reduction of the fixed carbon into carbohydrate. Calvincycle
The steps in photosynthesis that occur on the thylakoid membranes of the chloroplast and that convert solar energy to the chemical energy of ATP and NADPH, evolving oxygen in the process. Lightreactions
The small openings on the undersides of most leaves through which oxygen and carbon dioxide can move Stomata
Organism that can capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer. Autotroph
An organelle inside a plant cell only where photosynthesis takes place Chloroplast
An organism that must eat plants or other animals for food heterotroph
An organelle inside an animal AND plant cell where cellular respiration takes place Mitochondria
The process by which plants use carbon dioxide + energy from the sun to create sugars and oxgen Photosynthesis
Produces 36 ATP energy units for each sugar molecule broken up Krebscycle
The process that takes place inside all eukaryotic cells (both plants and animals) that breaks down sugars to produce energy in the form of ATP Cellularrespiration
Cellular respiration that takes place when there is oxygen Aerobicrespiration
Cellular respiration that takes place where there is NO oxygen anaerobicrespiration
Sugars produced by photosynthesis Glucose
Primary light absorbing pigment in autotrophs chlorophyll

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Photosynthesis Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

process by which plants and some other organisms use light energy to convert water and carbon dioxide into oxygen and high-energy carbohydrates such as sugar and starches photosynthesis
organism that can capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer autotroph
the steps in photosynthesis that occur on the thylakoid membranes of the chloroplast and that convert solar energy to the chemical energy of ATP and NADPH, evolving oxygen in the process light reactions
a green pigment found in the chloroplasts of plants, algae, and some bacteria chlorophyll
an organism that obtains organic food molecules by eating other organisms or their byproducts and that cannot synthesize organic compounds from inorganic materials heterotroph
specialized ground tissue that makes up the bulk of most leaves; performs most of a plant's photosynthesis mesophyll
the second of two major stages in photosynthesis (following the light reactions), involving atmospheric CO2 fixation and reduction of the fixed carbon into carbohydrate. Calvin Cycle
a colored chemical compound that absorbs light, producing color pigment
A flattened membrane sac inside the chloroplast, used to convert light energy into chemical energy. thylakoid
granum (grana) a stack of thylakoids in a chloroplast granum
The fluid of the chloroplast surrounding the thylakoid membrane; involved in the synthesis of organic molecules from carbon dioxide and water. stroma
large protein that uses energy from H+ ions to bind ADP and a phosphate group together to produce ATP ATP synthase
The second of two major stages in photosynthesis, involving atmospheric CO2 fixation and reduction of the fixed carbon into carbohydrate. These reactions are also called the Calvin Cycle dark reactions
is the set of metabolic reactions and processes that take place in the cells of organisms to convert biochemical energy from nutrients into adenosine triphosphate (ATP), and then release waste products. Cellular respiration
a compound composed of adenosine and three phosphate groups that supplies energy for many biochemical cellular processes by undergoing enzymatic hydrolysis. ATP

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Natural Resources Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

Any material made naturally that is used by humans or living things. Natural Resources
A natural resource that can be used and replaced over a relatively short time. Renewable Resource
A natural resource that cannot be replaced or that can be replaced only over thousands or millions of years. Nonrenewable resource
Energy as solar, wind, or nuclear energy that can replace traditional fossil fuel sources, such as coal, oil, and natural gas. Alternative energy
Renewable energy derived from burning organic materials such as wood and alcohol. Biomass energy
Conservation method in which old materials are processed to make new ones. Recycling
Nonrenewable energy resource, such as oil and coal, formed over millions of years from the remains of dead plants and other organisms. Fossil Fuel
Inexhaustible energy resource that used hot magma or hot, dry rocks from below Earth's surface to generate electricity. Geothermal energy
Electricity produced by water-power using large dams in a river. Hydroelectric energy
Alternative energy source that is based on atomic fission. Nuclear energy
Energy from the Sun that is clean, inexhaustible, and can be transformed into electricity by solar cells. Solar energy
Careful use of resources to reduce damage to the environment though such methods as composting and recycling materials. Conservation
A resource that remains in constant supply and will not run out. Inexhaustible source
Fossil fuel formed from marine organisms that is often found in tilted or folded rock layers and is used for cooking and heating. Natural gas

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Renewable and Nonrenewable Resources Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

This is a renewable resource that is provided every day by a major part of our solar system. Solar energy
This is a nonrenewable resource that is made up of another energy source. Nuclear Energy
This is a nonrenewable resource that is in the periodic table and makes up another energy resource. Uranium
A nonrenewable resource that takes a very long time to form from decomposing organic matter. Coal
A renewable resource that is created from the burning of sugarcane and/or wood. Biomass
A nonrenewable resource that was formed from tiny sea animals and plants millions of years ago. Propane
A renewable resource that is made from rotting plant material. Methane
A nonrenewable resource that is made from heat in the Earth. Geothermal
This is a renewable resource that is made from the differences in air pressure. Wind
A fossil fuel that is nonrenewable and is formed for over millions of years. Natural Gas

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Ecology crossword puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

Organisms that make their own food autotroph
The variety of species in an ecosystem biodiversity
Organic matter that derives from living or recently living organisms biomass
The area on earth were organisms live biosphere
An organism that only gains energy from other animals carnivore
The maximum quantity of organisms in an area carrycapacity
All the organisms in a habitat working together community
An organism that gains energy from deceased organisms decomposer
Form of biology ecology
Representation of energy flow energy pyramid
A simple diagram that represents the consumption of organisms in an ecosystem foodchain
Complex combination of food chains foodweb
An organism that only gains energy from plants herbivore
Animal that gets it's energy from autotrophs heterotroph
An object or organism the limits the growth of a population limiting factor
Organism that eats meat and plants omnivore
amount of organisms in one species population
An organism that hunts another organism predator
An organism that is hunted by a predator prey

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Fossil Fuels Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

(of a fire) flame or glow while consuming a material such as coal or wood. burn
(of organic matter) rot or decompose through the action of bacteria and fungi. decay
Any change that results in the formation of new chemical substance. chemical change
Energy liberated by a chemical reaction or absorbed in the formation of a chemical compound. chemical energy
The planet third in order from the sun. earth
A natural fuel such as coal or gas, formed in the geological past from the remains of living organisms. fossil fuels
Flammable gas, consisting largely of methane and other hydrocarbons, occurring naturally underground (often in association with petroleum) and used as fuel. natural gas
The chemical element of atomic number 6. carbon
The series of processes by which carbon compounds are interconverted in the environment, chiefly involving the incorporation of carbon dioxide into living tissue by photosynthesis and its return to the atmosphere through respiration, the decay of dead organisms, and the burning of fossil fuels. carbon cycle
A colorless, odorless gas produced by burning carbon. carbon dioxide
A combustible black or dark brown rock consisting mainly of carbonized plant matter, found mainly in underground deposits and widely used as fuel. coal
The capacity of a physical system to perform work. energy
Material such as coal, gas, or oil that is burned to produce heat or power. fuel
A gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants. global warming
Contaminate (water, air, or a place) with harmful or poisonous substances. pollute
A viscous liquid derived from petroleum, especially for use as a fuel or lubricant. oil
The process or industry of obtaining coal or other minerals from a mine. mining

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Ecology, Energy Flow, Human Impact Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

the branch of biology that deals with the relations of organisms to one another and to their physical surroundings. Ecology
a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. Species
a group of individuals of the same species inhabiting the same area. Population
an association of populations of two or more different species occupying the same area in a particular time. Community
a biological community of interacting organisms and their physical environment. Ecosystem
organisms that can make their own energy through biochemical processes, also known as autotrophs producer
organisms of an ecological food chain which receive energy by consuming other organisms, also known as heterotrophs consumer
A process in which organisms, with the aid of chlorophyll (green plant enzyme), convert carbon dioxide and inorganic substances into oxygen and additional plant material, using sunlight for energy. Photosynthesis
an animal that gets its energy from eating plants, and only plants Herbivore
an organism that derives its energy and nutrient requirements from a diet consisting mainly or exclusively of animal tissue Carnivore
a group of animals that derive energy and nutrients from a variety of food sources, such as plants and animals, as well as fungi, algae and bacteria. omnivore
organisms that break down dead or decaying organisms, and in doing so, they carry out the natural process of decomposition decomposer
A succession of organisms in a community that are linked to each other through the transfer of energy and nutrients, beginning with an autotrophic organism such as a plant and continuing with each organism being consumed by one higher in the chain food chain
system of interlocking and interdependent food chains food web
any class of organisms that occupy the same position in a food chain, as primary consumers, secondary consumers, and tertiary consumers. Only 10% of the energy is transferred from each level. Trophic level
the mass of living biological organisms in a given area or ecosystem at a given time biomass
the state of the atmosphere at a place and time as regards heat, dryness, sunshine, wind, rain, etc. weather
the weather conditions prevailing in an area in general or over a long period. climate
A term used to describe the heating of the atmosphere owing to the presence of carbon dioxide and other gases. greenhouse effect
the natural home or environment of an animal, plant, or other organism. habitat
the ecological role of an organism in a community especially in regard to food consumption niche
Destruction of the upper atmospheric layer of ozone gas, caused by substances formed from breakdown of ozone depleting substances, known as chlorofluorocarbons, or CFCs ozone depletion
he act or result of cutting down or burning all the trees in an area, reducing the number of organisms able to carry out photosynthesis deforestation
rainfall made sufficiently acidic by atmospheric pollution that it causes environmental harm, typically to forests and lakes acid rain
a plant, fungus, or animal species that is not native to a specific location invasive
the accumulation of substances, such as pesticides, or other chemicals in an organism bioaccumulation
the increasing concentration of a substance, such as a toxic chemical, in the tissues of organisms at successively higher levels in a food chain biomagnification

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CLIMATE CHANGE Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The average weather for a region over a long time period climate
Water _____ vapor
A change in the quality of the environment that can adversely affect the heaalth of humans or other living organisms pollution
The ___ Layer has holes in it due to global warming ozone
___ ___ is another name for global warming climatechange
_____ energy: direct radiant energy from the sun solar
_____ dioxide is what we exhale carbon
Process that occurs in living green plants where carbon dioxide is converted to oxygen photosynthesis
The mixture of gases surrounding the earth atmosphere
_____ warming global
_____ fuels fossil
Planet _____ is heating up because of global warming earth
You can _____ a plastic bottle recycle
_____ gases can cause global warming greenhouse

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Photosynthesis and Cellular Respiration Crossword Puzzle

Type
Crossword
Description

This crossword contains the following questions and answers:

Able to make energy from Light Energy (Plants) Autotrophs
Able to make energy from Chemicals (Bacteria) Chemotrophs
Obtains energy from food; Cannot make energy (Animals & Humans) Heterotrophs
The Organelle found in plants and algae cells where Photosynthesis takes place Chloroplast
Stacks of Thylakoids Grana
Flattened discs where Light-Dependent Reactions occur Thylakoid
The Solution/Space inside the Thylakoid where Light-Independent Reactions occur Stroma
Cannot occur without Oxygen; requires Oxygen Aerobic Respiration
Ca occur with or without Oxygen present; Does NOT require Oxygen Anaerobic Respiration
A green pigment found in most plant cells; gives plants there green color, reacts with sunlight, carbon dioxide, and water to form Carbohydrates; located in Chloroplast Chlorophyll
The process by which plants, algae, and some bacteria use sunlight, carbon dioxide, and water to produce Carbohydrates and Oxygen Photosynthesis
The process by which cells obtain energy from Carbohydrates; Atmospheric Oxygen combines with Glucose to form Water and Carbon Dioxide Cellular Respiration
The 1st step of Photosynthesis; Light Energy is captured and stored as NADPH and Oxygen gas is released; requires light Light-Dependent Reactions
The 2nd step of Photosynthesis; Calvin Cycle forms Organic compounds using the stored energy(Glucose) Light-Independent Reactions
The anaerobic breakdown of glucose to Pyruvic Acid, which makes a small amount of energy available to cells in the form of ATP; 1st Step of Cellular Respiration Glycolysis
A series of biochemical reactions that convert Pyruvic Acid into Carbon Dioxide and Water; it is the major pathway of oxidation for many organisms and it releases energy; 2nd Step of Cellular Respiration Krebs Cycle
Known as ETC, it converts the most energy into ATP for cells; domino effect; Final Step in Cellular Respiration Electron Transport Chain

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Renewable and Nonrenewable Resources and Diffrent types of Energy Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

The ability to do work or bring about change Energy
How much atoms and molecules are moving in this resource Thermal
A organic matter that can be used as an energy source Biomass
Waterfalls can help can with this type of renewable energy Hydropower
This type of resource is NOT bad for the environment and it comes from the sun(2 words) Solarenergy
Uneven heating of the Earth's surface can cause this Wind
It is made from carbon dioxide plant matter Coal
This is found as a gas and it makes your grill run Propane
Our school uses this type of renewable resource(2 words) Geothermalenergy
This is made in fossil fuel(2 words) Naturalgas
All livings this have at least one of these Cell
To use again Recycle
This is harmless energy to the Earth (2 words) Windturbine
The law of _______________ of energy Conservation
A natural gas resource that can be replaced in nature at the same rate it is produced Renewable
Energy that humans use to meet their needs(2 words) Naturalresources
Resource that exists in a fixed amount Nonrenewable
Creates electrics through heat; low risk to the environment Uranium
The amount of useful energy (2 words) Energyconservation

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