Bio 1500 mizzou - Study guides, Class notes & Summaries

characteristics of the net movement of all molecules? - -is predictable -directed from high to low concentration -stops when it reaches equilibrium what is the First Law of Thermodynamics? - energy can neither be created nor destroyed, but can change from one form to another the passive movement of molecules - diffusion what type of thermal movements is diffusion driven by? - Brownian characteristics of individual molecules? - -random, unpredictable motion -not directed to low concentrat...

Bio 1500 Mizzou Schul TEST 2 Exam Questions With Correct Answers Categorize different energy forms as 'kinetic' or 'potential' - answerKinetic energy: the energy of movement □ Includes heat, light, electricity Potential energy: stored energy □ Includes chemical energy □ You can store energy in chemical bonds Apply the First Law of Thermodynamics - answerEnergy is never created or destroyed, but it can change form Describe the mechanism of diffusion at the level of single part...

Bio 1500 Mizzou Schul TEST 2 Exam Questions And Correct Answers. Categorize different energy forms as 'kinetic' or 'potential' - answerKinetic energy: the energy of movement □ Includes heat, light, electricity Potential energy: stored energy □ Includes chemical energy □ You can store energy in chemical bonds Apply the First Law of Thermodynamics - answerEnergy is never created or destroyed, but it can change form Describe the mechanism of diffusion at the level of single part...

how does the fungi get food? - the hyphae secretes powerful exoenzymes into the environment that break down complex molecules into simple organic compounds characteristics of plants? - -Domain: Eukarya -Kingdom: Plantae -multicellular -autotrophic -cell walls contain cellulose domain of Fungi? - Eukarya what are some characteristics of Fungi? - -mostly multicellular -all heterotrophic -strong tissues -cell walls contain chitin what are the single celled Fungi called? - yeast a stron...

dragon fly size - correct answer -high O2 levels in carboniferous allowed them to grow big -later in history predators constrained the max size O2 levels in atomosphere - correct answer cyanobacteria and green algae chloroplasts contributed.... through photosynthesis oldest fossils - correct answer 3.5-4 bya 1st insects - correct answer 480 mya 1st dinosaurs - correct answer 240 mya dinosaurs go extinct - correct answer 66 mya 1st homosapiens - correct answer 200k ya diffus...

What are the major functions of a protein? - correct answer Structural molecule to help define cell shape, transporting molecules within cells, acting as an enzyme to speed up chemical reactions, and acting as a signal between cells What are the major functions of a carbohydrate? - correct answer Energy storage molecule, acting as signal between cells, acting as a structural molecule to help define cell shape, and acting as a component of a cell membrane What are the major functions of lip...

Bio 1500 Final Exam (Mizzou) Study Guide. Dragon fly size - answer-high O2 levels in carboniferous allowed them to grow big -later in history predators constrained the max size O2 levels in atomosphere - answercyanobacteria and green algae chloroplasts contributed.... through photosynthesis oldest fossils - answer3.5-4 bya 1st insects - answer480 mya 1st dinosaurs - answer240 mya dinosaurs go extinct - answer66 mya 1st homosapiens - answer200k ya diffusion - answermvmt of molecules fro...

domain of Fungi? - Eukarya what are some characteristics of Fungi? - -mostly multicellular -all heterotrophic -strong tissues -cell walls contain chitin what are the single celled Fungi called? - yeast a strong, flexible polysaccharide inside the fungal cell walls - chitin branched filaments that compose the body of a fungus - hyphae a net-like mesh in which the hyphae are fused into - mycelium how do fungi get their food if they're heterotrophic? - -exoenzymes -mycelium i...

dragon fly size - correct answer -high O2 levels in carboniferous allowed them to grow big -later in history predators constrained the max size O2 levels in atomosphere - correct answer cyanobacteria and green algae chloroplasts contributed.... through photosynthesis oldest fossils - correct answer 3.5-4 bya 1st insects - correct answer 480 mya 1st dinosaurs - correct answer 240 mya dinosaurs go extinct - correct answer 66 mya 1st homosapiens - correct answer 200k ya diffus...

What isn't to be twisted around the body tube? - the eye piece the area that can be seen at one time through the scope - field of view the distance between the closest point in focus and farthest point in focus - depth of field the minimum distance between two objects that they can still be distinguished as separate objects - resolution lowest power lens; 4x - Scanning Lens 10x - Low Power Lens 40x - High Power Lens highest power lens named after an oil that is placed betwe...