en
CR
57
Matter: is a loosely defined term in science (see definitions below). The term often refers to a substance (often a particle) that has rest mass.
Fluidity: the ability of a substance to flow.
Cohesion: the intermolecular attraction between like-molecules
Adhesion: is the tendency of dissimilar particles or surfaces to cling to one another (cohesion refers to the tendency of similar or identical particles/surfaces to cling to one another).
Mass: is a property of a physical body which determines the body's resistance to being accelerated by a force and the strength of its mutual gravitational attraction with other bodies
Space: is the boundless three-dimensional extent in which objects and events have relative position and direction.
Atoms: is a basic unit of matter that consists of a dense central nucleus surrounded by a cloud of negatively charged electrons.
Density: or more precisely, the volumetric mass density, of a substance is its mass per unit volume.
Viscosity: is due to the friction between neighboring particles in a fluid that are moving at different velocities.
Temperature: is a numerical measure of hot and cold in a body that is in its own state of internal thermal equilibrium.
Liquid: is one of the four fundamental states of matter (the others being solid, gas, and plasma), and is the only state with a definite volume but no fixed shape.
Solid: most commonly refers to a phase (or state) of matter.
Gas: is one of the physical states of matter (plural "gases" or "gasses") along with solid and liquid.
Plasma: It comprises the major component of the Sun.
Oxygen: is a chemical element. (O2: Oxygen | O3: Ozone)
Hydrogen: is a chemical element with chemical symbol H and atomic number 1.
Carbon: is the chemical element with symbol C and atomic number 6.
Nitrogen: symbol N, is the chemical element of atomic number seven.
Iodine: is a chemical element with symbol I and atomic number 53.
Chlorine: is a chemical element with symbol Cl and atomic number 17.
Element: is a pure chemical substance consisting of a single type of atom distinguished by its atomic number, which is the number of protons in its atomic nucleus.
Magnesium: is a chemical element with the symbol Mg and atomic number 12.
Nickel: is a chemical element with the chemical symbol Ni and atomic number 28.
Helium: Is a chemical element with symbol He and atomic number 2.
Argon: is a chemical element with symbol Ar and atomic number 18.
Compounds: is a pure chemical substance consisting of two or more different chemical elements that can be separated into simpler substances by chemical reactions.
Deposition: is when sediments settle down in a different place on the ground.
Metals: is a solid material (an element, compound, or alloy) that is typically hard, opaque, shiny, and features good electrical and thermal conductivity.
Freezing: is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point.
Melting: is a physical process that results in the phase transition of a substance from a solid to a liquid.
Condensation: is the change of the physical state of matter from gas phase into liquid phase, and is the reverse of vaporization.
Evaporation: is a type of vaporization of a liquid that occurs from the surface of a liquid into a gaseous phase that is not saturated with the evaporating substance.
Soil: is the mixture of minerals, organic matter, gases, liquids and a myriad of micro- and macro- organisms that can support plant life.
Silicon: is a chemical element with the symbol Si and atomic number 14.
Air: is a layer of gases surrounding the planet Earth that is retained by Earth's gravity.
Stele: is a stone or wooden slab, generally taller than it is wide, erected as a monument, very often for funerary or commemorative purposes.
Mouth: is the opening through which many animals take in food and issue vocal sounds.
Enzymes: are large biological molecules responsible for the thousands of metabolic processes that sustain life
Esophagus: is an organ in vertebrates which consists of a muscular tube through which food passes from the pharynx to the stomach.
Anus: is an opening at the opposite end of an animal's digestive tract from the mouth.
Pepsin: is an enzyme whose zymogen (pepsinogen) is released by the chief cells in the stomach and that degrades food proteins into peptides.
Gall: or cecidia are outgrowths on the surface of lifeforms.
Stomach: is a muscular, hollow, dilated part of the digestion system which functions as an important organ of the digestive tract in some animals, including vertebrates, echinoderms, insects (mid-gut), and molluscs.
Duodenum: is the first section of the small intestine in most higher vertebrates, including mammals, reptiles, and birds. In fish, the divisions of the small intestine are not as clear, and the terms anterior intestine or proximal intestine may be used instead of duodenum.
Matrix: is the material (or tissue) in animal or plant cells
Membrane: is a selective barrier that allows the passage of certain constituents and retains other constituents found in the liquid.
Nucleus: is a membrane-enclosed organelle found in eukaryotic cells.
Ribosomes: is a large and complex molecular machine, found within all living cells, that serves as the primary site of biological protein synthesis
Lysosomes: is a membrane-bound cell organelle found in animal cells.
Cytoplasm: comprises cytosol – the gel-like substance enclosed within the cell membrane – and the organelles-the cell's internal sub-structures.
Vacuole: is a membrane-bound organelle which is present in all plant and fungal cells and some protist, animal
Mitochondrion: is a membrane-bound organelle found in most eukaryotic cells (the cells that make up plants, animals, fungi, and many other forms of life).
Secretion: is the process of elaborating, releasing, and oozing chemicals, or a secreted chemical substance from a cell or gland.
Excretion: Is the process by which waste products of metabolism and other non-useful materials are eliminated from an organism.
Absorption: is a physical or chemical phenomenon or a process in which atoms, molecules, or ions enter some bulk phase – gas, liquid, or solid material.
Nutrition: is the selection of foods and preparation of foods, and their ingestion to be assimilated by the body. By practicing a healthy diet, many of the known health issues can be avoided.
Egestion: is the final act of digestion, by which organisms eliminate solid, semisolid, and/or liquid waste material from the digestive tract via the anus.
Respiration: is the final act of digestion, by which organisms eliminate solid, semisolid, and/or liquid waste material from the digestive tract via the anus.
Reproduction: is the biological process by which new "offspring" individual organisms are produced from their "parents".
Anaphase: is the stage of mitosis or meiosis when chromosomes are split and the sister chromatids move to opposite poles of the cell.
Genus: is a taxonomic rank used in the biological classification of living and fossil organisms.
Taxonomy: is the science of defining groups of biological organisms on the basis of shared characteristics and giving names to those groups.
Apex: the tip of the spire of the shell of a gastropod
Aristotle: was a Greek philosopher born in Stagirus, northern Greece, in 384 BCE.
Species: is one of the basic units of biological classification and a taxonomic rank.
Interphase: is the phase of the cell cycle in which the cell spends the majority of its time and performs the majority of its purposes including preparation for cell division.
Prophase: is a stage of mitosis in which the chromatin condenses into double rod-shaped structures called chromosomes in which the chromatin becomes visible.
Order: a rank between class and family, or a taxon at that rank
Phylum: is a taxonomic rank below kingdom and above class.
Alternate: a classification in botanical phyllotaxis
Bud: is an undeveloped or embryonic shoot and normally occurs in the axil of a leaf or at the tip of the stem.
Node: the place on a plant stem where a leaf is attached
Xylem: is one of the two types of transport tissue in vascular plants (phloem is the other).
Ovate: Teardrop-shaped, stem attaches to tapering point
Acuminate: Tapering to a long point
Entire: having a smooth margin without notches or indentations
Veins: are the vascular tissue of the leaf and are located in the spongy layer of the mesophyll.
Conifer: leaves are typically needle-, awl-, or scale-shaped
Opposite: Two structures, one on each opposite side of the stem, typically leaves, branches, or flower parts.
Oblique: slanting.
Radicle: is the first part of a seedling (a growing plant embryo) to emerge from the seed during the process of germination.
Epidermis: which covers the upper and lower surfaces
Ginko Biloba: is a unique species of tree with no living relatives.
Vascular: is a network of blood vessels; arteries, veins and capillaries
Stolon: are horizontal connections between organisms.
Basal: arising from the base of the stem.
Fungus: is any member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms.
Amoeba: Is a genus of Protozoa
Tuber: are various types of modified plant structures that are enlarged to store nutrients.
Truncate: ending abruptly with a flat end, that looks cut off.
Root: is the organ of a plant that typically lies below the surface of the soil.
Euglena: is a genus of unicellular flagellate protists.
Sagittate: shaped like an arrowhead and with the acute basal lobes pointing downward.
Acute: coming to a sharp, but not prolonged point.
Obtuse: rounded or blunt
Phloem: ducts that usually move sap, with dissolved sucrose, produced by photosynthesis in the leaf, out of the leaf.
Bulb: is a short stem with fleshy leaves or leaf bases
Leaf: is an organ of a vascular plant, as defined in botanical terms, and in particular in plant morphology.vascular plant, as defined in botanical terms, and in particular in plant morphology.
Across:5. | is the phase of the cell cycle in which the cell spends the majority of its time and performs the majority of its purposes including preparation for cell division. | 6. | is a network of blood vessels; arteries, veins and capillaries | 9. | is the mixture of minerals, organic matter, gases, liquids and a myriad of micro- and macro- organisms that can support plant life. | 12. | Is the process by which waste products of metabolism and other non-useful materials are eliminated from an organism. | 13. | is one of the two types of transport tissue in vascular plants (phloem is the other). | 15. | is an opening at the opposite end of an animal's digestive tract from the mouth. | 17. | It comprises the major component of the Sun. | 21. | is the organ of a plant that typically lies below the surface of the soil. | 23. | is a taxonomic rank used in the biological classification of living and fossil organisms. | 25. | is a chemical element with the chemical symbol Ni and atomic number 28. | 27. | a classification in botanical phyllotaxis | 29. | is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point. | 30. | is a physical process that results in the phase transition of a substance from a solid to a liquid. | 34. | is a membrane-bound organelle found in most eukaryotic cells (the cells that make up plants, animals, fungi, and many other forms of life). | 35. | is any member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. |
| 36. | slanting. | 38. | is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. | 39. | is the selection of foods and preparation of foods, and their ingestion to be assimilated by the body. By practicing a healthy diet, many of the known health issues can be avoided. | 42. | coming to a sharp, but not prolonged point. | 43. | ducts that usually move sap, with dissolved sucrose, produced by photosynthesis in the leaf, out of the leaf. | 44. | a rank between class and family, or a taxon at that rank | 45. | is one of the basic units of biological classification and a taxonomic rank. | 47. | the place on a plant stem where a leaf is attached | 49. | are various types of modified plant structures that are enlarged to store nutrients. | 50. | is one of the physical states of matter (plural "gases" or "gasses") along with solid and liquid. | 53. | is due to the friction between neighboring particles in a fluid that are moving at different velocities. | 54. | or more precisely, the volumetric mass density, of a substance is its mass per unit volume. | 55. | most commonly refers to a phase (or state) of matter. | 56. | is a selective barrier that allows the passage of certain constituents and retains other constituents found in the liquid. |
| | Down:1. | is the material (or tissue) in animal or plant cells | 2. | is a chemical element with the symbol Si and atomic number 14. | 3. | is an undeveloped or embryonic shoot and normally occurs in the axil of a leaf or at the tip of the stem. | 4. | is a property of a physical body which determines the body's resistance to being accelerated by a force and the strength of its mutual gravitational attraction with other bodies | 7. | are horizontal connections between organisms. | 8. | are the vascular tissue of the leaf and are located in the spongy layer of the mesophyll. | 10. | is a membrane-bound cell organelle found in animal cells. | 11. | is a chemical element with symbol Cl and atomic number 17. | 14. | is an organ in vertebrates which consists of a muscular tube through which food passes from the pharynx to the stomach. | 16. | is a chemical element with symbol Ar and atomic number 18. | 18. | is a physical or chemical phenomenon or a process in which atoms, molecules, or ions enter some bulk phase – gas, liquid, or solid material. | 19. | is a genus of unicellular flagellate protists. | 20. | is a solid material (an element, compound, or alloy) that is typically hard, opaque, shiny, and features good electrical and thermal conductivity. | 22. | Is a chemical element with symbol He and atomic number 2. |
| 24. | is an organ of a vascular plant, as defined in botanical terms, and in particular in plant morphology.vascular plant, as defined in botanical terms, and in particular in plant morphology. | 26. | is a pure chemical substance consisting of two or more different chemical elements that can be separated into simpler substances by chemical reactions. | 28. | is a basic unit of matter that consists of a dense central nucleus surrounded by a cloud of negatively charged electrons. | 31. | leaves are typically needle-, awl-, or scale-shaped | 32. | is the change of the physical state of matter from gas phase into liquid phase, and is the reverse of vaporization. | 33. | is a short stem with fleshy leaves or leaf bases | 37. | is the final act of digestion, by which organisms eliminate solid, semisolid, and/or liquid waste material from the digestive tract via the anus. | 40. | is the biological process by which new "offspring" individual organisms are produced from their "parents". | 41. | is the boundless three-dimensional extent in which objects and events have relative position and direction. | 45. | is a stone or wooden slab, generally taller than it is wide, erected as a monument, very often for funerary or commemorative purposes. | 46. | are large biological molecules responsible for the thousands of metabolic processes that sustain life | 48. | is a membrane-bound organelle which is present in all plant and fungal cells and some protist, animal | 51. | Is a genus of Protozoa | 52. | is a chemical element with symbol I and atomic number 53. |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
Across:5. | is the phase of the cell cycle in which the cell spends the majority of its time and performs the majority of its purposes including preparation for cell division. | 6. | is a network of blood vessels; arteries, veins and capillaries | 9. | is the mixture of minerals, organic matter, gases, liquids and a myriad of micro- and macro- organisms that can support plant life. | 12. | Is the process by which waste products of metabolism and other non-useful materials are eliminated from an organism. | 13. | is one of the two types of transport tissue in vascular plants (phloem is the other). | 15. | is an opening at the opposite end of an animal's digestive tract from the mouth. | 17. | It comprises the major component of the Sun. | 21. | is the organ of a plant that typically lies below the surface of the soil. | 23. | is a taxonomic rank used in the biological classification of living and fossil organisms. | 25. | is a chemical element with the chemical symbol Ni and atomic number 28. | 27. | a classification in botanical phyllotaxis | 29. | is a phase transition in which a liquid turns into a solid when its temperature is lowered below its freezing point. | 30. | is a physical process that results in the phase transition of a substance from a solid to a liquid. | 34. | is a membrane-bound organelle found in most eukaryotic cells (the cells that make up plants, animals, fungi, and many other forms of life). | 35. | is any member of a large group of eukaryotic organisms that includes microorganisms such as yeasts and molds, as well as the more familiar mushrooms. |
| 36. | slanting. | 38. | is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. | 39. | is the selection of foods and preparation of foods, and their ingestion to be assimilated by the body. By practicing a healthy diet, many of the known health issues can be avoided. | 42. | coming to a sharp, but not prolonged point. | 43. | ducts that usually move sap, with dissolved sucrose, produced by photosynthesis in the leaf, out of the leaf. | 44. | a rank between class and family, or a taxon at that rank | 45. | is one of the basic units of biological classification and a taxonomic rank. | 47. | the place on a plant stem where a leaf is attached | 49. | are various types of modified plant structures that are enlarged to store nutrients. | 50. | is one of the physical states of matter (plural "gases" or "gasses") along with solid and liquid. | 53. | is due to the friction between neighboring particles in a fluid that are moving at different velocities. | 54. | or more precisely, the volumetric mass density, of a substance is its mass per unit volume. | 55. | most commonly refers to a phase (or state) of matter. | 56. | is a selective barrier that allows the passage of certain constituents and retains other constituents found in the liquid. |
| | Down:1. | is the material (or tissue) in animal or plant cells | 2. | is a chemical element with the symbol Si and atomic number 14. | 3. | is an undeveloped or embryonic shoot and normally occurs in the axil of a leaf or at the tip of the stem. | 4. | is a property of a physical body which determines the body's resistance to being accelerated by a force and the strength of its mutual gravitational attraction with other bodies | 7. | are horizontal connections between organisms. | 8. | are the vascular tissue of the leaf and are located in the spongy layer of the mesophyll. | 10. | is a membrane-bound cell organelle found in animal cells. | 11. | is a chemical element with symbol Cl and atomic number 17. | 14. | is an organ in vertebrates which consists of a muscular tube through which food passes from the pharynx to the stomach. | 16. | is a chemical element with symbol Ar and atomic number 18. | 18. | is a physical or chemical phenomenon or a process in which atoms, molecules, or ions enter some bulk phase – gas, liquid, or solid material. | 19. | is a genus of unicellular flagellate protists. | 20. | is a solid material (an element, compound, or alloy) that is typically hard, opaque, shiny, and features good electrical and thermal conductivity. | 22. | Is a chemical element with symbol He and atomic number 2. |
| 24. | is an organ of a vascular plant, as defined in botanical terms, and in particular in plant morphology.vascular plant, as defined in botanical terms, and in particular in plant morphology. | 26. | is a pure chemical substance consisting of two or more different chemical elements that can be separated into simpler substances by chemical reactions. | 28. | is a basic unit of matter that consists of a dense central nucleus surrounded by a cloud of negatively charged electrons. | 31. | leaves are typically needle-, awl-, or scale-shaped | 32. | is the change of the physical state of matter from gas phase into liquid phase, and is the reverse of vaporization. | 33. | is a short stem with fleshy leaves or leaf bases | 37. | is the final act of digestion, by which organisms eliminate solid, semisolid, and/or liquid waste material from the digestive tract via the anus. | 40. | is the biological process by which new "offspring" individual organisms are produced from their "parents". | 41. | is the boundless three-dimensional extent in which objects and events have relative position and direction. | 45. | is a stone or wooden slab, generally taller than it is wide, erected as a monument, very often for funerary or commemorative purposes. | 46. | are large biological molecules responsible for the thousands of metabolic processes that sustain life | 48. | is a membrane-bound organelle which is present in all plant and fungal cells and some protist, animal | 51. | Is a genus of Protozoa | 52. | is a chemical element with symbol I and atomic number 53. |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only