Ecology & Environment Crossword Puzzles

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

there are 3 types of renewable energies, solar, wind and _ ?, china is the leading country at using _ power, what melts due to increase in …

an organism that needs to eat other organisms for food, an animal that eats plants, an animal that hunts or eats other animals, an animal that eats …

when limestone is dissolved underground, you get a.., leaving the previous season's stalks behind to prevent erosion, sediment deposits here when a …

an individual living thing composed of one or more cells, the overlapping of food chains in an ecosystem, energy links between different organisms in …

the process by which water moves through the earth and the atmosphere, water that falls to earth’s surface as rain, snow, sleet, or hail, the …

unsustainable use of natural resources, the natural environment in which a species lives and grows, concerned with beauty or the appreciation of …

a long period of time without rain, animals, such as wolves, are doing this to make their homes in the ground, when water seeps into cracks, then …

_ ecology explains how ecosystems, communities, and populations are distributed in geographic regions, _ ecology studies the distribution and …

this process converts ammonia to nitrite and then to nitrate, this is the process by which nitrogen gas from the atmosphere is converted into ammonia …

pellets of frozen rain which fall in showers from cumulonimbus clouds, cumulus clouds are the puffy clouds that look like puffs of cotton, a tool that …

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 …

the island paradise drowning in plastic, what we want you to do when it comes to your plastic habits, 80% of marine litter is made up of this, we are …

organisms that become established outside of their native range, symbiosis where both species benefit, two or more species that fight for a resource, …

broken down by erosion to begin soil production, grown without human interference, the amount of direct sunlight a region receives depends on it's:, …

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

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 …

transported by currents from the earth's equator to the poles, current: carries warm water away from the equator toward cool areas, long-term weather …

each step in the transfer of energy and matter within a food web, an organism that cannot make its own food, must always be recycled in the ecosystem, …

two populations that benefit from one another and often depend on each other for survival, creates its own food directly from solar energy through …

a deadly ocean wave that is caused by natural events such as earthquakes, landslides, or volcanic eruptions, the most common natural disaster on …

the outer part of the magnetic field that interacts with these particles, in this layer, the effects of temperature outweigh the effects of pressure, …

level of ecology that studies how species interactions, such as predation and competition, affect community structure and organization, level of …

an animal that lives underground, grass grows quickly in this belt, another name for buffalo, this animal produces much of our butter and milk, the …

the global movement of water in the deep ocean created by differences in temperature and salinity (salt content), moving like a conveyor belt, the …

to move from one object to another or one place to another, weather over time, when something becomes different over time, an amount of air that moves …

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 …

the envelope of gases surrounding the earth or another planet, the lowest region of the atmosphere, extending from the earth's surface, the layer …

a private room on a ship where you can sleep, to find your way on the sea, last name of the first man who traveled from europe to asia by sea, type of …

a form of energy which does not require fossil fuels, consumption of this meat leads to the most greenhouse gas emissions, gases which absorb and …