Ecology & Environment Crossword Puzzles

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

water-based, water bodies with less than 1% salt, water bodies with, smaller non-flowing water systems; may be seasonal, larger non-flowing water …

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

the saltwater (ocean) biome is the _ of all biomes, freshwater - _ are plants common to all these bodies of water, saltwater - in the deeper water, …

polluted air can also irritate our lungs and _ , buys only _ friendly products, when you are traveling to nearby destination, you better _ , you can …

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

feeding relationships among various organisms in an ecosystem, combined portions of earth in which all life exists, soil bacteria convert nitrates …

a species that is in threat of extinction, growing crops and raising livestock, the introduction of harmful substances or products into the …

what is the biggest culprit for creating fossil fuels, what chemical does acid rain release in to the soil?, lack of what causes a stunt in plant …

taking items that were meant for one purpose but can be used for other ones, the total amount of greenhouse gases that are generated by our actions …

significantly impact water quality by causing excessive growth of algae, increase temperature and reduces oxygen levels and may harm river species, …

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 …

a flammable material without a definite form, produced from remains of marine organisms buried under layers of sediments found near oil deposited, a …

required for photosynthesis (not carbon dioxide), the reactant in respiration, a product of photosynthesis (along with glucose), the process where …

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 …

a colour often linked to sustainability(5), the type of energy provided by the sun?(5), the method used for growing plants in water?(10), the method …

an instrument used to measure atmospheric pressure. it can help predict weather changes by indicating whether the pressure is rising or falling, the …

forests cover _ percent of the planet, _ farming is responsible for 14.5% of global methane emissions, 3.5 _ to 7 _ trees cut down each year, if the …

where the cyclone forms, what the cyclone is called when it is 74 mph or below, the safest part of a storm, what the cyclone is called when it is 75 - …

is a form of solid precipitation with distinct ice pellets, balls or irregular lumps of ice, tiny drops of water that form on cool surfaces at night, …

sediment deposited where a river flows into an ocean or lake and builds up a landform, occurs where the agents of erosion deposit, or lay down, …

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 …

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

when water seeps into cracks, then freezes, we call it this, these mountains in the us are very smooth and eroded, physical feature of earth's …

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 …