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Science Crossword Puzzles
Free printable science crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.
the non-living parts of an ecosystem like sunlight and water, an organism that can make its own food, usually through photosynthesis, the natural home …
transfer of heat by physical contact, an organism that relies on external sources of heat to regulate its body temperature, regulate body temperature …
the process where cytoplasm divides to form two separate cells, the point where sister chromatids are joined together, the phase where sister …
a bundle of transport vessels that transport water and sugar separately, gas produced during photosynthesis, layer of the leaf where stomata are …
what is the process by which water is lost from plants through stomata?, what are the tiny openings on the underside of leaves called?, which cells …
enzymes can also be referred to as _ _ , a type of lipid that has a hydrophilic head and hydrophobic tail, when enzymes get to a temperature higher …
which specialised cells in plant roots increase surface area for absorption of water and minerals?, which waxy layer on the surface of plant leaves …
the formation of new species in the course of evolution, the death of all members of a species, an organism’s observable characteristics, the …
the process by which bacteria exchange genetic material via a pilus?, a segment of dna that encodes a functional product?, a small, circular piece of …
molecule of life, do not dissolve in water, stores energy for later use, element present in lipids; aside from oxygen, this element is needed to form …
the basic structural and functional unit of life forms, the only type of cell used in mitosis, the process of the cell splitting for body cells, the …
the acidic group of an amino acid, a protein with regular structure, often used for structural functions, to spin a suspension very faster to separate …
the classification of organisms into hierarchies based on their characteristics and differences, the specific cell type of bacteria that lacks a …
the two strands in dna run _ , the process by which dna is converted to rna, the first amino acid incorporated in a polypeptide, complementary base to …
the study of animals and their behavior. (7 letters), the branch that deals with plants. (6 letters), study of microscopic organisms like bacteria and …
the basic unit of life is the _ , _ are the structures within cells that perform specific functions, the process by which plants make their own food …
take in nutrients and get rid of waste, has many hair-like structures, one-celled, single cell, moves by changing shape, single celled organism, able …
what is composed of 2 carbon rings?, according to chargaff's rule adenine pairs with what nitrogen base? it is only found in dna, a compound only …
strand of dna or rna surrounded by a layer of protein that can infect and replicate in a host cell, long whiplike structure on bacteria, a mixture …
produced by the liver to emulsifies fats, converts lactose into glucose and galactose, produced by the stomach to denature proteins and convert …
molecule forming the basic bilayer structure of cell membranes, double-layered arrangement of phospholipids in membranes, “cell drinking”; uptake …
regulates what enters/exits the cell, contains genetic material, control center of the cell, protein synthesis, suspends organelles, site of …
process in which plants use energy from sunlight to make food, biological process that converts nutrients (glucose) and oxygen into energy, carbon …
an example of molecules and it composed of two elements hydrogen and oxygen, consists of different tissues organized together to perform, interaction …
the property of water that describes it as a charged molecule, the charge associated with the oxygen atom in a water molecule, water molecules are …
attraction between molecules of the same substance, negatively charged particle; located in the space around the nucleus, compound that produces …
do polar molecules attract each other?, electrons that play a part in the formation of chemical bonds are known as?, what bond is an attraction …
the middle layer of the eye between the retina and the sclera, a transparent structure situated behind your pupil. it is enclosed in a thin …
theory of relativity physicist, discovered radium, author of "the old man and the sea", led india to independence (peace nominee), …
process of making exact copies of organisms or cell lines, this type of organism has two sources of dna in its cell. a bacterium with the human …
