Science Crossword Puzzles

this happens to the surface of an alkali metal when it reacts with oxygen, this gas is produced when an alkali metal reacts with water, sodium _ into …

a _ root system appears black, brown, or dark orange and smells sour, a _ root system should appear white or nearly white in color and smell fresh, …

the process of moving pollen from the male plant part to the female plant part, the development of a plant from a seed, the process of a plant …

cells that destroy the old or damaged bone cells, a type of straight line fracture that is perpendicular to its length, the process of laying down new …

relatively constant internal physical and chemical conditions that an organism maintains, signal to which an organism responds, all organisms grow and …

the process that cells undergo to become different, the process that occurs on day 14 of the menstural cycle on average, the person who performs the …

natural _ - innate, another type of wbc, recognizes and destroy foreign cells including cancer cells, virus infected cells, bacteria and cells of …

the underground stems that produce roots and leaves in ferns, invertebrates with jointed appendages, term used for flexible stalk/stem plants (not …

large resolution and m/z range but very expensive (type of mass analyzer), the _ factor k' is the time spent in the stationary phase/time spent …

any small molecule when introduced into a living system, science of drugs, chemical substance prescribed for and taken by individuals, medications …

pulling or stretching force directed axially through a body, asymmetric loading that produces tension on one side of a body's longitudinal …

a chemical reaction between an acid and a base that takes place in a water solution, the characteristic of water that allows bases and acids to …

melting ice is an example of a physical change that is generally known as a change in _ , chemical property that indicates the substance can burn skin …

this causes the light emitted by a meteor, comets in the kuiper belt circle the sun in the same _ as our planets, the part of a comet made of water …

this is the most abundant element in the universe, this law tells us galaxies that are farther away move faster, cosmic microwave background is …

senses external environment and communicates with and activates other parts of the body, protects against foreign substances, allows ingestion and …

a massive explosion marking the end of a massive star's life, the chemical reaction that occurs in the sun, a massive explosion marking the end …

each end of a magnet, what like magnetic poles do, what opposite magnetic poles do, a common magnetic metal, the area around a magnet where magnetic …

5% dextrose in lactated ringer, this electrolyte should be replaced before k+ to improve correction response, 0.9% nacl, essential electrolyte for rbc …

when plant cells are swollen with water, when animal cells have collapsed due to water loss, release of cellular substances as secretions from cells …

the natural purpose of a thing, involved in the nervous system, involved in the skeletal system, involved in the respiratory system, involved in the …

manipulating the genetic code of organisms, it involves heating the dna to separate its strands, then using special building blocks called nucleotides …

the layer of the eye that contains light-sensitive cells that capture images and send signals to the brain, also known as the uvea, it contains the …

determine value, educated guess, form a mental image. think or believe, done at the end, make or develop something new, make something, a plan, a …

small smooth surface where articulation occurs (spine), vertebrae in the neck, any disease of a joint or joints, large vertebrae in the lower back, …

steady-state equilibrium, anything that challenges homeostasis, tissue type that contracts and produces movement, fluid-filled sacs that surround most …

elements found on the left-hand side of the staircase, elements found on the right-hand side of the staircase, the name given to the group 7 elements, …

the molar heat of _ is the heat lost by one mole when a liquid solidifies, when the system loses heat the reaction is.., the study of heat transfer …

a ratio expressed as a fraction that equals one, the ratio of the actual yield to the theoretical yield of a material, the volume occupied by 1 mole …

undifferentiated cells that have the remarkable ability to differentiate into specialized cell, adult stem cells that are multipotent or sometimes …