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Science Midterm

midterm

QuestionAnswer
What are the four most pleniful elements (by weight) of the human body in order? 1)oxygen 2)carbon 3)hydrogen 4)nytrogen
When anerobic resperation occurs with what element of the body? Glucose
The reverse prossess of photosynthisis is what? Resperation
Anerobic means what? Without oxygen
Aerobic means what? With oxygen
the human life cycle begins with what form of life? An egg
What are the stages of imcomplete metamorphosis? 1)egg 2)nymph 3)adult
What stage of complete metamorphosis has a worm-like life form? Larva
What dose all plant life start off as? A seed
All animal life starts off as what? (with the exeption of starfish) An egg
The steps of the Scientific Method? 1) ask a question 2)form a hypothosis 3)conduct an experiment 4)anilize results 5)draw a conclusion
The cell parts are what? Cell membrane, ER, cytoplasm, Golgi bodies, nucleas, mitcondria, nuclear membrane, ribosomes, lymosomes, vacoles, cell wall, cloroplast, and clorophyl
The diffusion of water is what? Osmosis
Diffusion is what? The movement of molicules from a higher concentration to a lower concentration
what is used by humans to make protiens? Nitrogen
Carbon most commonly exists as what gas? Carbon Dioxide
Diffusion is done through what? Passive Transport
What prossess makes food from light energy? Photosynthisis
Created by: ihavenoidea
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