Ecology & Environment Crossword Puzzles

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

variety of life forms within a system, a geographic area where plants, animals, and other organisms, along with weather and landscape, work together, …

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

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

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

the first earth day was celebrated this year, the environmental book "silent spring" by rachel carson was published in this year, the theme …

an amorphous hydrated ferric oxide, varying in color from dark brown to yellow, used as an ore of iron, soil formed by rock decay and left as a …

holds more water vapor, increasing (high)air pressure signals this type of weather. (fair or stormy), in a high pressure system, cool air masses …

caused by uneven heating of land and water which causes a rising and sinking of warm and cool air masses creating convection currents, water changing …

where there are lots of trees, a very hot and dry place, where water runs to the sea, where water falls from a cliff, the blue place way up high, …

a different form of the same gene, chromosomes are divided into sections called what?, chromosomes are presented on a diagram called a.., the actual …

all the living factors in an ecosystem, the study of how living things interact with each other and their environment, all the nonliving factors in an …

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

the movement of water on a surface to areas of lower elevation, the amount of water vapor in the air, the measure of the amount of heat energy in an …

disease-causing agent that infect humans and make them sick, factors that threaten or are harmful to human health, the effect an organism shows as a …

the living factors of an ecosystem, the use of a species to get rid of pests instead of using pesticides, an aquatic ecosystem with high biodiversity, …

they provide an important ecosystem for life underwater, the world largest known predator fish, they can live up to be 50-100 years old!, this species …

the type of conservation that focuses on reducing or slowing potential damage to a collection, _ , mould, salt corrosion if the relative humidity is …

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 …

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 …

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 …

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, …

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 rapid discharge of electrical energy into the atmosphere, flooding occurs within a few hours of heavy or excessive rainfall, fluffy white stuff from …

a weather event with winds over 35 mph and reduced visibility due to snow, short term day-to-day conditions, long term temperatures and conditions …

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 …

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

desert climates occur in places where air is.., a plant with spikes for leaves and which stores water in its stems, these stand above the ground to …

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

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 …