Science Crossword
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
                               
 
 
Down: 1) a foreign plant or animal that has been introduced intentionally or unintentionally into a new area2) any group of tropical or subtropical growing in estuaries and other low-lying coastal areas, usually producing aerial roots or prop roots and often forming dense growth over a large area3) mixed fresh water and salt water4) a species of plant or animals that is in danger of extinction6) partly decayed, moisture absorbing plant matter accumulated in bogs, swamps, etc7) the living part of the ecosystem; an assemblage of plants and animals living in a particular or physical habitat8) trees with broad leaves; most are deciduous though many in South Florida retain leaves throughout year10) a deposit of mixed limestone and smaller amounts of clay12) an island of trees14) a channel of slow moving water in coastal marshland15) an animal that lives by capturing other animals for food16) a reef or low lying island18) a species still present in its range but that without significant changes in conditions is capable of becoming endangered20) a sedimentary rock derived from the shells and skeletons of animals deposited in seas and consisting mosty of calcium carbonate22) wetlands characterized by shrubs or trees such as maples, gums, bald cypress and mangroves. fresh water does not usually cover it year round24) the portion of a river or coastal wetland affected by the rise and fail of the tide; contains a graded mix of fresh and salt water Across: 3) a plant of the pineapple family; an air plant, grows on the trunks and branches of other plants or "spanish moss"5) the place where an organism lives; the immediate surrounding living and unliving of an organism9) a dense growth of broad leaved trees on a slightly elevated area not wet enough to be a swamp11) a reins of plants and animals linked by their food relationships, beginning with a green plant and ending with a predator.13) trees that shed their leaves annually. most hardwoods are these types and some conifers are too.17) all the external conditions such as soil, water, air and organisms surrounding a living thing19) a group of plants, one-celled or many celled having chlorophyll without roots, and living in damp places or in water21) a wetland salt or fresh water where few if any trees and shrubs grow characterized by grasses and sedges; in fresh-water cattails are common23) the study of the relationship of living things to one another and to their physical environment.25) a prolonged dormant or sleep like state that enables an animal to survive the summer in a hot climate26) a tract of marshy land covered in places with tall grasses
 

 

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