Biology Crossword Puzzles

hold tissue, blood vessels, or other structures securely during surgical procedures. temporarily occlude or close off blood vessels. control bleeding. …

an example of molecules and it composed of two elements hydrogen and oxygen, consists of different tissues organized together to perform, interaction …

a chair has four of these. you have two, people often get these pierced, you have 32 of these and you use them to eat, you use this part of the body …

long, whip-like structures used by bacteria for movement, a differential staining method to classify bacteria as gram-positive or gram-negative, the …

regulates mood, sleep, appetite, and aggression, increases alertness, arousal, and attention, enables muscle movement, learning, and memory, hormone …

blood vessel that carries blood away from the heart under high pressure, blood vessel that returns blood to the heart, often with valves, tiny blood …

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 …

the smallest unit of life, controls the cell and holds dna, jelly-like substance where chemical reactions happen, the thin layer that controls what …

is used in the production on cheese and yoghurt, part of the bodies first liine of defence that surrounds your body, how yeast cells replicate, the …

evolution that occurs on a small scale affecting a single population, combined alleles of all individuals in a population, a feature that allows …

the formation of new species in the course of evolution, the death of all members of a species, an organism’s observable characteristics, the …

bone structure protecting the brain, thigh bone, the longest bone in the body, shinbone, located in the lower leg, smaller bone alongside the tibia, …

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 "e" in h&e, an optical instrument consisting of a lens or combination of lenses for making enlarged images of minute objects, a …

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

this type of bone is where haversian units are located, type of fracture where the bone is broken or splintered into pieces, shallow depression, a …

first and longest phase of mitosis in which the genetic material inside the nucleus condenses and the chromosomes become visible, the process of a …

another name for a molecule which is used to signal cells, a protein on or inside the cell which binds to the signal molecule, signal _ is when a …

sweat glands, breaks down urea in sweat and causes odors, waterproofing protein, worst kind of burn, glands that produce oil, oil, skin cells, …

the largest part of the brain, neurons that carry impulses toward the spinal chord and brain, neurons that carry impulses from the brain or spinal …

an enzyme that breaks down starch into sugars, an enzyme that breaks down proteins into amino acids, an enzyme that helps break down fats into fatty …

sorting of things into groups based on shared characteristics, these are flowering plants that have seeds with two cotyledons, parts of the earth and …

wrist bones, collarbone, skull bone, thigh bone, thinner lower leg bone, upper arm bone, hipbone, palm bones, foot bones, kneecap, fingers and toes, …

blood vessel that carries oxygenated blood from heart to all the body parts, blood vessel that carries deoxygenated blood from heart to the lungs, …

external, protective coating that protects the body systems from the outside elements, collection of similar cells that perform a particular function, …

the action of breathing air out of the lungs, organs of the respiratory system where gas exchange happens, muscles between the ribs that aid …

respiration that uses oxygen to release energy, respiration that happens without oxygen, the process that releases energy from food, a sugar that is …

industrial zone and their health, expansion of modern industrial enterprises has a significant _ on human health, radiological examinations in the …

the condition characterized by the destruction of red blood cells after transfusion of incompatible blood, the process by which the body generates …

process that lets organisms get energy from food. (2), type of asexual reproduction that happens in bacteria. (2), process where food is heated to a …