Ecology & Environment Crossword Puzzles

a long period when people living in a particular area do not have enough food, and many of them suffer and die, an artificial lake where water is …

natural home for plants, animals or organisms, large ears like a mule. bifurcated antlers. forage on plants in summer, conifers in winter, 9 foot …

dispose of batteries and light bulbs through the _ dept, windex, 409, and _ are cleaning products that are considered chemicals, _ not disposed of …

the last ice age began about two- _ years ago and the ice sheet began to retreat about eighteen-thousand years ago, a glacier is a huge mass of moving …

fruits have _ inside them, the _ is the structure that holds the egg, nonflowering plants have _ , an _ develops into a seed, _ occurs when the pollen …

a group of organisms of a species in an area, all the populations in an area at the same time, all the living and nonliving things in an area acting …

trophic level that ultimately supports all others; autotrophs, nonliving organic material, matter cannot be created or destroyed, consumers that eat …

a storm or system of winds that rotates about a center of low atmospheric pressure, advances at a speed of about 30 to 50 kilometers an hour, 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 …

used for an underwater breathing apparatus, a method or device for detecting and locating objects especially underwater by means of sound waves sent …

features of organisms that help them survive in their habitat, the study of organisms in their natural environment, a network of interactions between …

all members of a particular species within an ecosystem, symbiotic relationship in which one species benefits and one is harmed, non living factors of …

a biome in the middle of the continent, its made of plains of grass land, it's the south of the tundra, it has thick forests, the winters are long and …

the amazon is the worlds largest tropical.., what does vegetation release into the air, what continent is the amazon rain forest found in, burning …

transfer of energy through direct contact, the total kinetic energy of particles, occurs at or near the surface of the ocean, caused by wind, 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 series of chemical reactions that convert light energy, water, and carbon dioxide into the food-energy molecule glucose and give off oxygen, all the …

role of mangrove ecosystem by which aquatic animals release their eggs or sperm during reproduction process, mangrove mechanism by which the roots are …

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 …

biome that receives 50-150 cm of precipitation a year; has many scattered shrubs, tall grasses and small trees, biome with wildflowers and grasses, …

the lowest layer of the atmosphere, the second layer of the atmosphere, protects the earth from meteoriods, the thickest layer of the atmosphere, it …

the power needed to do work, a living thing that makes its own food, a living thing that eats other living things, an animal that eats both plants and …

an animal that hunts and kills other animals for food, the process by which bacteria convert nitrates into nitrogen gas, releasing it into the …

what is the most dangerous plastic, use again, maybe in a different way, use the raw materials again, extremely small pieces of plastic in the …

_ rainforests are mainly located between the latitudes of 23.5°n (the tropic of cancer) and 23.5°s (the tropic of capricorn)—the tropics, tropical …

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 …

a _ assessment is carried out to assess the environmental impact of a product, the total amount of carbon dioxide and other greenhouse gases emitted …

branch of geography that describes the spatial aspects of interactions between human and the natural world, science that deals with climates and their …

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 …

vertical flow of ocean water, layer of water that light penetrates, ecological region located in the lowest level of the water body, body of water …