Ecology & Environment Crossword Puzzles

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 …

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, …

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 …

there are four types of thunderstorms. _ thunderstorms are the strongest and most severe, _ is an electrical discharge that occurs within …

where carbon is originally located, non-living things, element that has to be converted through nitrogen fixation, process of chemical elements being …

a visible mass of condensed water vapor floating in the atmosphere, rain, snow, sleet, or hail that falls from the clouds, falling ice that are in the …

beneath the emergent layer is the _ , a deep layer of vegetation roughly six meters (20 feet) thick, producers, such as trees in borneo's thick …

when the land warms up, it heats the air above it. this causes the air to expand and rise, air rises and it cools and condenses, the horizontal …

the tundra gets very little _ , desert biome receives very little annual _ , tundra: most of its water comes from _ , the _ desert in mongolia is a …

a large-scale ecosystem, a region in which yearly patterns of temperature, rainfall, and sunlight are similar throughout, found near the equator with …

a unit consisting of living and nonliving organisms in the environment, a living thing, abiotic (ex. sunlight, soil, water, oxygen), biotic (ex. …

the contamination of the atmosphere by pollutants from human and natural sources, measuring how clean or polluted the air is, is produced when …

saving and wise use of natural resources, material from earth that people use are _ resources, damage done to the environment by the introduction of …

a community of living organisms interacting in their physical environment, when one organism hunts and eats another, the part of earth where life …

the living things and nonliving things in an area, an organism that uses the sun’s energy to make its own food, an animal that eats other organisms …

this acts on an object in all directions (2), this instrument measures wind speed, the term when a barometer is at 29.92" hg and 59 degrees f at …