Ecology & Environment Crossword Puzzles

the cycling of chemical elements through living and nonliving parts of an ecosystem, the precipitation that flows over the surface of soil, a swelling …

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 …

in this season the leaves on the trees change colors, a chart for keeping track of the days, weeks and months, christmas is in this month, frozen …

what greenhouse gas makes up 0.04% of our atmosphere, is our atmosphere a pure substance or a mixture?, the atmosphere helps maintain a stable …

food, water and or space that limits the size of a population, organisms that are closely related that live together and produce offspring, a group of …

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 biome with tall grasses, also known as a tropical grassland, covering half of africa, which biome covers 3/4 of earth, a frozen layer under the …

forklift ........... shall be disposed in the wood waste skip/bin, ........waste shall be disposed in the domestic waste skip/bin, waste sign for …

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 …

not capable of being decomposed by bacteria or other living organisms, any substance or object that is discarded or intended to be discarded, a site …

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

h2o, excessive marine life harvesting, toxic metal contaminating seas, substances with varying effects, harmful chemicals for pest control, excess …

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 …

type of pollution that can be traced back to a single incident, highest point in an aquifer from in which water can be collected, earth system that …

a large mammal with a trunk, found in savannahs and forests, an area covered in trees and undergrowth, an area covered with water, home to fish and …

molecules contains it are known as organic molecules, makes up 0.04% of earth's atmosphere, this type of gas traps heat in the atmosphere, carbon …

the location in which an organism lives, the coloring or patterns on an animal's body that allow it to blend in with its environment, all of the …

_ is not created or destroyed, but is recycled, the _ cycle is _ moving from producers to consumers to decomposers back to producers, these organisms …

the gas layer that surrounds the earth, the useful gas that we breathe, the gas that is most common in the atmosphere, the outer layer of the earths …

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

very strong or harmful, very severe or intense, snowstorm with strong wind, strong windy rainstorm, loud sound after lightning, bright flash in the …

an instrument for measuring the speed of the wind, or of any current of gas, an instrument for measuring and indicating temperature, typically one …

ground that is permanently frozen, trees and shrubs that shed their leaves at the end of the growing season, a scrub land biome of dense, spiny …

makes up 78% of earth's atmosphere, the second most abundant gas in earth's atmosphere, the measure of the force of air molecules on a …

the process by which the land becomes desert, a long period in which there is little or no rain, gases and other substances discharged into the air, …

a type of pollution caused by cars and factories, you can do this to old paper to make new paper, a natural resource that needs to be conserved, a …

reduced visibility often caused by pollution, at risk of becoming extinct, a long period of low rainfall, the large-scale clearing of forests, the …

generally features cool summers (relative to their latitude) and cool winters, with a relatively narrow annual temperature range and few extremes, is …

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

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 …