Science Crossword Puzzles

these basic units of nuclei acids are composed of a pentose sugar, a phosphate group and a nitrogenous base, cytosine, thymine and uracil belong to …

turns sugar into energy, occurs in chloroplasts, energy molecule, only _ cells have chloroplasts, a product of photosynthesis, molecule used to make …

the process by which plants use energy from the sun, via chloroplasts, to produce sugars, and oxygen, the green pigmentation within chloroplasts, …

fermentation used by bacteria and yeast to create bread, generates the carbon dioxide in cellular respiration, the green pigment where photosynthesis …

a property whose value is independent of the size or extent of a system and may vary from place to place within the system at any moment, everything …

single cell microorganism that lacks a nucleus and uses binary fission to multiply, rod-shaped, ability to cause disease, shortened rod, process by …

altering genes to fix or enhance traits, all chemical reactions in the body for energy use, gene editing tool that can modify dna, a substance that …

the mixture formed when a solute dissolves in a solvent, excess amount of solute in the solvent ( _ solution), liquid that dissolves a substance, …

device that produces energy by spinning big blades, which in turn spins a generator to make energy, cell that converts energy of sunlight into …

transport oxygen, separates the left side and the right side of the heart, prevent backflow of blood, deoxygenated blood enters the right atrium …

a unit of mass that describes the mass of an atom or molecule, at atom's central region, made up of protons and neutrons, a subatomic particle …

evolution theory, genetics pioneer, germ theory, taxonomy founder, penicillin discoverer, environmentalist biologist, dna structure, dna …

this is the enzyme which digests lipids, this is the enzyme which digests carbohydrates, this is the enzyme which digests proteins, there are 3 of …

saturn's length of orbit (years), hexagonal storm at its north pole, home to the solar system's tallest mountain, only planet that spins on …

involved in biological rhythms, responses to the water and salt imbalance, develops t cells, stimulates the thyroid gland, stimulates the metabolism, …

surface resistance to relative motion, as of a body sliding or rolling, the force of attraction by which terrestrial bodies tend to fall toward the …

produces a hormone that regulates body's calcium and phosphorus, regulates circadian cycle, serves both digestive and endocrine systems, secretes …

the chemical reaction that releases energy from glucose, the type of respiration that uses oxygen, the type of respiration used during intense …

this abnormal growth of cells often results in a mass of cells called a tumor, this refers to programmed cell death, which is something that cancer …

identifies and investigates skeletal remains, the application of science and technology to establish facts in legal cases, advanced state of decay, …

type of change that is always accompanied by physical change, chemical changes in matter can be easily determined through evidence or?, is both an …

refers to a lowered blood oxygen content, excessive bicarbonate ions in the blood, most common artery is used for obtaining abgs, excessive amounts of …

causes a cell to shrink due to osmosis, concentration of a substance is equal through a space, causes a cell to swell due to osmosis, same …

liquid food in the stomach, covers the windpipe when eating to avoid choking, the type of acid present in the stomach, made in liver and stored in …

a small body of matter from outer space that enters the earth's atmosphere, becoming incandescent as a result of friction and appearing as a …

rate of change of distance over time, the change in an object's position, a fixed point to determine whether an object has changed position, the …

the name given to metals of group 1, the name given to elements of group 7, the least reactive metal in group 1, the most reactive elements in group …

the body system that controls all the other body systems, a tissue composed of cells or fibers, the contraction of which produces movement, the frame …

a synthetic hormone used to treat hypothyroidism, _ fibrillation - a heart condition, one of the oldest blood-thinners, narrows blood vessels and …

the process of turning from liquid into vapour, process of separation of liquid from solid and other immiscible (non-mixing) liquids, method of …