Science Crossword Puzzles

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 …

used to moving things in the yard or job site, get things from a lower to a higher surface, used to cut, holds papers together, makes things able to …

chromatin condenses, the first enzyme in dna replication, sister chromatids separate, final part of cell cycle, a class of diseases, once of a family …

a medication that can treat cancer by inhibiting nucleic acid synthesis and therefore, cell proliferation, a particular segment of a dna sequence …

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 …

when atoms combine they form a chemical _ , iron can be separated from a mixture using a _ , an element is any substance that cannot be _ down into …

anything that has mass and takes up space, a substance in which a solute dissolve to form a solution, a mixture of one or more substances dissolved in …

a group of individuals who collaborate with each other, the state or condition of being connected, the command center of the nervous system; recieves …

theory of relativity physicist, discovered radium, author of "the old man and the sea", led india to independence (peace nominee), …

a device used to measure blood-alcohol concentration, a byproduct formed when the body processes a drug, often analyzed in toxicology tests, a main …

these cushion your organs, provide your body with insulation, and store energy for later use, molecules that are composed of only carbon and hydrogen, …

a reaction where two or more reactants form a single product, a reaction where one reactant breaks down into two or more products, a reaction where a …

medical procedure involving incision or manipulation of body tissue, intensive care unit, for patients requiring close monitoring and support, group …

animals that primarily eat plants, animals that primarily eat other animals, animals that eat both plants and other animals, animals that have fur or …

acetylcholine is the _ involved in muscle contractions, the continuous state of partial muscle contraction, long protein bundle in the sarcoplasm, …

stem, roots and _ are parts of a plant, the leaf _ is usually the largest part of the plant, leaves obtain a green substance called _ that absorb …

chromosome condition of a cell which has two sets of chromosomes, chromosome condition in which a cell has only a single set of chromosomes, the type …

a circular object that revolves on an axle and is fixed below a vehicle or other object to enable it to move easily over the ground, land transporter …

guanine pairs with this nitrogenous base, t pairs with this nitrogen base, this nitrogenous base replaces thymine in rna, both dna and rna have a …

molecules made up of only carbon and hydrogen atoms, alkanes only have _ bonds between carbon atoms, _ combustion produces carbon dioxide and water, …

containing carbon atoms joined together in a ring that is not aromatic, an organic compound containing a benzene ring, movement of pair of electrons, …

contains functional group -oh, prepared using alcohol and carboxylic acids, making alcohol using renewable resources, reaction with oxygen and form …

a material through which electricity does not flow, a circuit with more than one path for an electric current, a moving electrical charge, a circuit …

acyl chlorides react with this molecule to make amides, this is the name of the acid that forms as a biproduct of all reactions of acyl chloride, this …

co2 released into atmosphere from burning, decomposers break down carbon from dead organisms, co2 released into the atmosphere as waste from …

a graduated glass tube used to deliver precise volumes of liquid, especially in titrations, a type of laboratory flask calibrated to contain a precise …

cranial nerve i, relays sensory data from nose to brain, function is sense of smell, cranial nerve ii, connection is eye to brain, function is vision, …

relays information from sensory receptors to proper areas of brain, collection of glands that produce hormones that regulate metabolism, growth, outer …

differences in traits among individuals of the same species , reproduction method resulting in genetically identical individuals , human-controlled …

particles have a fixed shape, can change its shape depending on the container, particles have a lot of energy, another word for objects around us …