BIOLOGY 1406

Biology 1406 - Chapter 2 ReviewMatter - correct answer Anything that has mass and takes up space The three types of matter? - correct answer Liquid, Solid, and Gas Element - correct answer A pure substance that cannot be broken down into simpler substances by physical or chemical means Essential element - correct answer A chemical element required for an organism to survive, grow, and reproduce Trace essential element - correct answer Required trace elements? Percentage? - correc...

Biology 1406 - Exam 1, BIOL 1 Unit Exam 1, Biology 1406 Exam 1, BIOLOGY 1406 EXAM 1 (CHAPTERS 1-3), Bio 1406 Test 1 what is biology? - correct answer scientific study of living things (bios-life; logus-study/science) 5 common themes - correct answer 1. levels of biological organization 2. expression & transmission of genetic info 3. transfer and transformation of energy and matter 4. interaction with other organisms and their physical environment 5. evolution accounts for the unity and ...

Biology 1406 Cell Structure & FunctionCell Membrane - correct answer controls the exchange of substances between the cell and its surroundings Nucleus - correct answer contains the cell's genetic material and controls cellular activities including division Chloroplast - correct answer location of photosynthesis to produce food molecules Ribosomes - correct answer location of protein synthesis in the cell Golgi apparatus - correct answer chemically processes molecules and packages th...

Biology 1406 Ch. 3water - correct answer the biological medium on earth all cells are about___% water - correct answer 70-95% water polar covalent bonds in water molecules result in: - correct answer hydrogen bonding 4 properties of water that contribute to earth's suitability for life: - correct answer 1. cohesive behavior 2. ability to moderate temperature 3. expansion upon freezing 4. versatility as a solvent cohesion - correct answer hydrogen bonds hold water together adh...

Biology 1406 Chapter 1 ReviewEvolution - correct answer The process of change that has transformed life on Earth. Biology - correct answer The scientific study of life What are the five unifying themes? - correct answer Organization, Information, Energy and Matter, Interaction, Evolution Biological Organization - correct answer Molecules, organelles, cells, tissues, organs and organ systems, organisms, populations, communities, ecosystems, biosphere Emergent Properties - correct answ...

Biology 1406 Chapter 1Evolution - correct answer the process of change that has transformed life on Earth from its earliest beginnings to the diversity of organisms living today; core theme of Biology questions about the living world and seeking answers through scientific inquiry are the central activities of_____? - correct answer biology what are the properties of living things? - correct answer Order, Reproduction, Growth and Development, Energy Utilization, Response to stimuli, Homeost...

Biology 1406 Chapter 2What is an element? - correct answer a substance that can not be broken down to other substances by chemical reactions What elements comprise 96% of living organisms - correct answer carbon, hydrogen, oxygen, nitrogen What is a trace element - correct answer elements that are required in minute quantities What is the smallest unit of matter that retains the properties of an element? - correct answer atom protons - correct answer found in nucleus positively char...

Biology 1406 Chapter 3 Amino Acid - correct answer monomer of a protein; has a central carbon or alpha carbon to which an amino group, a carboxyl group, a hydrogen, and an R group or side chain is attached biological macromolecule - correct answer large molecule necessary for life that is built from smaller organic molecules carbohydrate - correct answer biological macromolecule in which the ratio of carbon to hydrogen and to oxygen is 1:2:1; carbohydrates serve as energy sources and str...

Biology 1406 chapter 4Cell Theory has 3 principles: - correct answer 1. Every organism is made up of one or more cells 2. The smallest organisms are single cells, and cells are the functional units of multi-cellular organisms 3. all cells arise from preexisting cells. Plasma Membrane - correct answer are extremely thin and made up of double layer of phospholipids and cholesterol molecules. Proteins embedded in the plasma membrane: - correct answer facilitate communication between the cel...

Biology 1406 Chapter 5 & 6All of the following are part of a prokaryotic cell EXCEPT... - correct answer An endoplasmic reticulum Cell size is limited by... - correct answer Surface to volume ratios Which structure is common to plant and animal cells? - correct answer Mitochondrion In a bacterium, we will find DNA in... - correct answer The nucleoid Which of the following macromolecules leaves the nucleus of a eukaryotic cell through pores in the nuclear membrane? - correct answer mR...