Ftce Biology 6-12 sample test questions 100% correct

Ftce Biology 6-12 sample test questions 100% correct In an experiment measuring the growth of bacteria at different temps, id the independent variable - Correct Answer ️️ -Temperature A scientific theory is - Correct Answer ️️ -May be altered at a later time. Given a choice which is the most desirable method of heating a substance in the lab? - Correct Answer ️️ -Hot plate Biological waste should be disposed of - Correct Answer ️️ -In autoclave Chemicals should be stored - Correct Answer ️️ -According to reactivity Given the choice of lab activities, which would you omit? 1-Genetic tracking mice fur 2-dissecting a fetal pig 3-lab relating temps to respiration rate using live gold fish 4-pitching a frog to see the action of circulation - Correct Answer ️️ -4-pitching a frog to see the action of circulation Who should notified in the case of a Serious chemical spill. 1-custodian 2-fire department 3-chemistry teacher 4-administration - Correct Answer ️️ -Fire department and administration. The right to know states - Correct Answer ️️ -The inventory of toxic chemicals checked against the "substance list" be available. When would a science teacher be liable? - Correct Answer ️️ -A teacher leaves to revive an emergency phone call and a student slips and falls. Which items should always be used when using chemicals with noxious vapors - Correct Answer ️️ -Fume hood Id the correct sequence of organizing of living things. - Correct Answer ️️ -Organelle- cell-tissue-organ-organ system-organism. Or Octooo Which statement best describes negligence - Correct Answer ️️ -Failure to exercise ordinary care. Which is not a characteristic of living things. - Correct Answer ️️ -Movement Which kingdom is comprised of organisms made of one cell with no nuclear membrane - Correct Answer ️️ -Monera Potassium chloride is an example of - Correct Answer ️️ -Ionic bond What is a monomer - Correct Answer ️️ -Amino acid What are the properties of water? - Correct Answer ️️ -High specific to heat, good solvent, high freezing point Which doesn't affect enzyme rate? - Correct Answer ️️ -Size of cell Sulfur oxides and nitrogen oxides in the environment react with water to cause? - Correct Answer ️️ -Acidic precipitation. The loss of an electron is ____ and the gain of electron is ______. - Correct Answer ️️ -Oxidation Reduction The product of anaerobic respiration in animals is? - Correct Answer ️️ -Lactic acid In comparison of respiration to photosynthesis this is true - Correct Answer ️️ -Oxygen is a waste product in photosynthesis but not respiration Carbon dioxide is fixed in the form of glucose - Correct Answer ️️ -Calvin cycle the dark reactions During Krebs cycle, 8 carrier molecules are formed. What are they? - Correct Answer ️️ -6 NADH and 2 FADH2 Polymerase chain reaction - Correct Answer ️️ -Technique for amplifying DNA Homozygous individuals - Correct Answer ️️ -Have a pair of identical alleles The two major ways to determine taxonomic classification. - Correct Answer ️