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Ch 2 Extended-Q's

Extended and Concept Questions for Ch 2

QuestionAnswer
Obtains food from breaking down dead organisms Decomposer
Why do we breath Oxygen? Oxygen helps burn glucose to supply the body with ATP
When the liver went into the water and glucose, what was being demonstrated? Metabolism
Organism store energy in? Lipids
Organisms use which nutrient to build body parts? Proteins
The little battery packs of the cell that are used for energy ATP
The four necessities of life Food, Water, Air, Habitat
The Characteristics of Life Cells, Growth, DNA, Use Energy, Reproduce, Respond to stimuli
Keeping the proper amount of water in your body is an example of? Homeostasis
Starch is a ____________ made up of sugar molecules Carbohydrate
The molecule that contains information on how to make a protein DNA
True or False: Living things can be made of only one cell True
The molecule that contains information on how to make a protein DNA
What are the functions of the cell membrane? Protects the cell and maintains cell homeostasis
Which nutrient stores energy? Lipids
Which nutrients transfer energy to make ATP? Carbohydrates and Lipids
An example of a Nucleic Acid? DNA - Deoxyribonucleic Acid
Nucleic Acids are made up of small sub-units called? Nucleotides
The most common source of energy for a cell is? Glucose
One characteristic that all living things share? All have cells and DNA
The process when only one parent produces an offspring Asexual
Most plants and animals reproduces by? Sexual Reproduction
When a sperm and egg come together this is.. Sexual Reproduction
What would give you more variety in characteristics of offspring.. Sexual or Asexual Reproduction? Sexual Reproduction
What does DNA do? Carries instructions for the traits of an organism
Created by: Bshiffman
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