Ecology & Environment Crossword Puzzles

living things that can move, eat and grow, animals that usually have fur or hair and feed milk to their babies, animals with feathers and wings, …

when plants and herbivores cycle in a population, when a limiting factor is affected regardless of population density, when a population decreases in …

cutting down all the trees in a large area, causing no increase in greenhouse gas emissions, a group of living things connected because each one eats …

the process of making air, water, soil, etc. dirty; the state of being dirty, one of the large land masses of the earth such as europe, asia or …

the clearing of forests on a massive scale, the process by which fertile land becomes desert, typically as a result of deforestation, the reduction in …

group of individuals of the same species that live in the same area, bacteria and fungi that break down materials, any living part of the environment …

an organism that produces food, an organism that hunts for its food, eats both plants and animals, the relationship between a bee and a flower, an …

a storm with thunder, lightning, and heavy rain, a violent rotating column of air in a storm, a large tropical storm with high winds and heavy rain, a …

an area designated to receive household garbage , solid waste and construction debris, contamination of the air, water, or soil with substances that …

a living renewable energy source, what kind of transportation is “people powered”, what is the most widely used renewable power source, what part …

_ endangered species have a very high risk of extinction in the immediate future (10 years)., _ species have a high risk of extinction in the near …

convert (waste) into reusable material, the presence in or introduction into the environment of a substance which has harmful or poisonous effects, a …

having a random probability distribution or pattern that may be analysed statistically but may not be predicted precisely, a large naturally occurring …

the introduction of harmful substances into the environment, land consisting of marshes or swamps, often waterlogged, the light and warmth provided by …

one form of environmental friendly energy (hint: we got a new project), number of types of plastics that are most commonly used, over 1 million marine …

decayed organic material used as plant fertilizer, general term for waste materials, discarded electrical or electronic devices, capable of …

movement of air that redistributes the sun's heat over the earth's surface, when the earth revolves, or moves, around the sun in a nearly …

study of how organisms interact with their environment, consists of all the organisms that live in a given area, group of a single species that live …

factors such as food, water and shelter that can affect a population based on the size of , the population _ is the number of individuals in a given …

the species that benefits from a relationship that harms the other species, symbiotic relationship in which one species benefits but the other species …

the place where animals and or plant species live, a great variety of plants and animals that live in the same environment, the process by which an …

a colorless, odorless and tasteless gas used as fuel to provide energy for homes and industries. rotting vegetable can produce _ , a _ is a linear …

trophic level of high energy is the ....., how can human activities affect carbon cycle, example of abiotic components, example of biotic component, …

to a sea turtle, a plastic bag looks like a _ , to help our environment, you should _ , recycle and reduce, throwing trash or items on the ground is …

energy generated from atoms, either by fission or by fusion [7], name for heat energy which is derived from the earths sub-surface [10], renewable …

the major line of latitude where most tropical rainforests are located, the name of the largest tropical rainforest in the world, the name of …

a bright flash of light in the sky, a loud rumbling noise during a storm, adjective for very bad weather, adjective --when a cloud forms at ground …

filtration and _ are methods of clarification, type of bag used for filtration, chlorine _ is when the chlorine attacks the larger pieces of sediment …

able to be broken down by living organisms such as bacteria, which is then safe for the environment, describing a state in which carbon dioxide …

are organisms with shells/skeletons made from calcium carbonate, is the exchange of carbon dioxide rapidly between plants and animals through …