Biology Crossword Puzzles

Free printable biology crossword puzzles. Download pre-made or create your own Crossword using our crossword maker. Simply download, print and start playing or play online.

Showing 61-90 of 167 records

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Muscles and Bones crossword puzzle
Muscles and Bones

the upper arm bone (7), the longest bone in the body (5), the muscle responsible for extending the knee (10), the type of joint found in the shoulder …

Fundamentals of Pharmacology crossword puzzle
Fundamentals of Pharmacology

the total volume of fluid needed to contain the drug at the same concentration as in plasma is called the volume of …, the ability of a drug to …

Photosynthesis and Food Chains crossword puzzle
Photosynthesis and Food Chains

a process where plants and algae turn carbon dioxide and water into glucose and oxygen, green pigment in plants and algae which absorbs light energy, …

The Respiratory System crossword puzzle
The Respiratory System

pulmonary air passage that is usually 1 mm or less in diameter and lacks cartilage, separates the nasal cavity from the oral cavity, measurement of …

DNA & Cell Division crossword puzzle
DNA & Cell Division

cell division, includes four phases, takes place during interphase, dna is copied, after mitosis, when the cell separates into two new cells, the base …

Integumentary System crossword puzzle
Integumentary System

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

Nucleotides, Nucleic Acids and DNA Structure crossword puzzle
Nucleotides, Nucleic Acids and DNA Structure

compounds formed when a base is linked to a sugar via a glycosidic bond, formed when phosphoric acid is esterified with an -oh of the monosaccharide, …

Parts of a Plant crossword puzzle
Parts of a Plant

a living thing that grows in soil, has roots, a stem, leaves, and often flowers, the part of a plant that supports the leaves and flowers and carries …

Nervous System crossword puzzle
Nervous System

one of the smallest yet complex system, one of the important, largest and central organs, forebrain, cerebrum with basal ganglia, lowers heart rate, …

The Urinary System crossword puzzle
The Urinary System

the functional units of the kidneys is called what?, this occurs in the distal convoluted tubules and collecting tubules, the expansion of upper end …

Pathology of the Ocular System crossword puzzle
Pathology of the Ocular System

high volume pushing the eye forward, inflammation of the eyelid, structure that provides protection & cushioning of the globe, these cells secrete …

Body Systems and Homeostasis crossword puzzle
Body Systems and Homeostasis

_ system - organized network of nerve tissue in the body, _ system - glands and organs that make hormones and release them into the blood, _ system …

The Integumentary System crossword puzzle
The Integumentary System

the less numerous type of sweat gland; produces a secretion containing water, salts, proteins, and fatty acids, dense irregular connective tissues …

Human Bones crossword puzzle
Human Bones

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

Circulatory System and Nervous System crossword puzzle
Circulatory System and Nervous System

the double-layered membrane surrounding the heart, the part of the brain that maintains the balance of the body and coordinates voluntary activities, …

DNA and INHERITANCE crossword puzzle
DNA and INHERITANCE

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

Integumentary System and Muscles crossword puzzle
Integumentary System and Muscles

this layer of the dermis makes up 80% of dermal thickness and consists of coarse, dense fibrous connective tissue, this type of skin cancer is the …

Endocrine System and Adolescence crossword puzzle
Endocrine System and Adolescence

this gland is also called the 'master gland', endocrine glands secrets and pours hormones directly into this, in this stage an individual attains full …

Genetic Mutations crossword puzzle
Genetic Mutations

changes in the dna sequence, a type of mutation where one nucleotide is replaced with another, a mutation that shifts the "reading frame" of …

Macromolecule crossword puzzle
Macromolecule

nucleotide that transfers energy directly to a cell's chemical reactions, two or more atoms bonded together, polysaccharide that makes up cell walls …

Cells and their Functions crossword puzzle
Cells and their Functions

the organelle where photosynthesis occurs in plant cells (12), this type of cell is a specialised plant cell and absorbs water and nutrients from the …

Musculoskeletal Sysem crossword puzzle
Musculoskeletal Sysem

muscle that bends apart, muscle that tightens a part, muscle that lowers a part, the muscles that oppose the action of the agonist and lengthen and …

Cell Signaling crossword puzzle
Cell Signaling

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 …

The Microscope crossword puzzle
The Microscope

it rotates to allow you to change the objective lenses, they magnify the specimen with a different power, either electric or a mirror. it passes …

Gas Exchange and Respiration crossword puzzle
Gas Exchange and Respiration

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

Animal Behavior crossword puzzle
Animal Behavior

when there is a single reproductive queen, traits associated with successful survival and reproduction, discrete phenotypes that arise from a single …

Histology Lab Week crossword puzzle
Histology Lab Week

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

Understanding the Brain crossword puzzle
Understanding the Brain

vision, color, left & right, hearing, learning, feelings, fear, damage done to the body, thinking, speaking, memory, problem-solving, contained in …

Evolutionary Relationships crossword puzzle
Evolutionary Relationships

not yet extinct, but close, what all species share, similar structures showing common ancestry, four-legged animals with common fishy ancestor, stage …

Brain Structures crossword puzzle
Brain Structures

the tiny gap where neurons communicate, the brain's ability to change with learning, strengthening of synapses with repeated practice, branches of …