Filter Audience - Any -K-12Undergraduate Topic - Please select - Chemistry Biochemistry BioSTEPS Biology V & C Core Concept 1: Evolution Between species Within species Gain trait Loss of trait Animal cheetah fish fly lizard mouse opossum penguin prosimian salamander shrew snail suricata Plant blazingstar cactus dodder elm grape labiatae lily oak orchid rose Trait ability to fly ability to run fast ability to see bract claws feet fins haustoria incisors leaves nuts petals poison pollex pulegone spines tails tarsi teeth tendrils thorns winged-seeds wings V & C Core Concept 2: Structure & Function V & C Core Concept 3: Info Flow, Exchange and Storage V & C Core Concept 4: Energy and Matter Pathways and Transformations V & C Core Concept 5: Systems V & C Practice 1: Apply Process of Science V & C Practice 2: Quantitative Reasoning V & C Practice 3: Modeling and Simulation V & C Practice 4: Interdisciplinary Nature of Science V & C Practice 5: Communicate and Collaborate V & C Practice 6: Relationship between Science and Society Genetics Concept Assessment Diagnostic Question Cluster ACORNS BioSTEPS Physiology Bulk Flow Diffusion Cardiovascular Flux Generic Ion movement Mass balance Neurophysiology Plant physiology Respiratory Scientific Argumentation Statistics Distributions Histograms Question Status - Any -In DevelopmentReady Search Searches question title & text Evolution ACORNS item #01 Evolution ACORNS item #02 Evolution ACORNS item #04 Evolution ACORNS item #05 Evolution ACORNS item #06 Evolution ACORNS item #07 Evolution ACORNS item #08 Evolution ACORNS item #09 Evolution ACORNS item #10