Free Printable High School Biology Worksheets
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Eukaryotic Cells Article Questions
Printable biology worksheet for Grades 9–12 with reading comprehension and short-answer questions on eukaryotic cell structure and organelle function.
Cell Division: Mitosis and Meiosis
Printable 9th grade biology worksheet on cell division covering mitosis, meiosis, chromosomes, and related terminology with fill-in-the-blank questions.
Characteristics of Living Organisms
Printable 9th grade biology matching worksheet on seven characteristics of living organisms: movement, respiration, sensitivity, growth, reproduction, excretion, and nutrition.
Circulatory System and Cardiovascular Health Review
Printable 10th grade biology worksheet reviewing the circulatory system, blood vessels, liver function, and cardiovascular disease.
Human Reproduction and Genetics Test
Printable 9th grade biology test on the reproductive system, covering puberty, fertilization, chromosomes, and genetic disorders like Down syndrome.
Brain and Nervous System Review
Printable 10th grade biology worksheet with two open-response questions on brain function, the corpus callosum, and split-brain experiments.
Genetic Engineering Game
Printable 9th grade biology worksheet accompanying an interactive genetic engineering game. Students answer questions about DNA, plasmids, restriction enzymes, and recombinant DNA.
Ecology Vocabulary Matching
Printable 10th grade ecology vocabulary matching worksheet covering eight key terms: ecological succession, biome, ecosystem, epiphyte, permafrost, estuary, salinity, and bioluminescence.
Science Vocabulary: Prefixes and Suffixes
Printable 11th grade science vocabulary matching worksheet with 12 biology prefixes and suffixes, including bio-, glyc-, iso-, and sacchar-.
Nervous System Review: Nerve Structure and Impulses
Printable 10th grade biology review worksheet on nerve structure, nerve impulses, neurons, and reflexes with six open-response questions.
Evolution and Adaptation Quiz
Printable biology quiz for Grades 9–10 covering evolution concepts: convergent evolution, divergent evolution, and coevolution with definitions and multiple-choice questions.
Ecology and Conservation Matching Test
Printable 10th grade biology test: matching worksheet with eight terms in ecology and conservation including biodiversity, sustainability, and climate change.
DNA Structure and Function Quiz
Printable 12th grade biology quiz on DNA structure and function with multiple-choice, short-answer, and fill-in-the-blank questions covering the double helix, nitrogenous bases, and genetic replication.
Principles of Agriculture Final Exam
Printable agriculture final exam for Grades 9–12 with 43 multiple-choice questions on soil science, livestock breeds, and farming practices.
Biology Chapter 19 Vocabulary Words
Biology Chapter 19 vocabulary worksheet for 9th grade covering taxonomy, binomial nomenclature, genus, family, order, class, phylum, kingdom, phylogeny, clade, cladogram, and derived character.
Animal Welfare and Domestication Quiz
Printable high school biology quiz on animal welfare, domestication, and animal rights. Multiple-choice questions cover dog breeds, the AKC, the Five Freedoms, and historical incidents with captive orcas.
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