Biol 20 Study guides, Class notes & Summaries

W16: Comprehensive Final Exam - Results Attempt Score - 93 / 100 - 93 % Question 1 1 / 1 point Which of the following are considered primary requirements of life for a multi-celled organism? Question options: Oxygen Water and other nutrients A controlled temperature in which to live A narrow range of atmospheric pressure All the above are primary requirements of life for a multi-celled organism. Question 2 1 / 1 point Which of the following statements is(are) correct when discussing h...

Decontamination Correct Answer-Removal of microorganisms from instruments, materials, etc. Physical agents Correct Answer-Include high temperature, radiation, filtration, or caveating sound waves Chemical agents Correct Answer-Substances that react with and alter molecular components of a cell High resistance Correct Answer-The bacterial endospore has this resistance. Ex. Tetanus (Clostridium tetani) and gangrene (Clostridium perfringens) Moderate resistance Correct Answer-The targe...

BIOL 235 MIDTERM 1 Exam Questions and Answers Latest Updated | Graded A+. Which of the following is NOT one of the main tissue types found in the human body? c) myocardial 2) These types of cell junctions anchor adjacent cells together and resist their separation during contractile activities. c) adherens junctions and desmosomes 3) The thin extracellular layer, consisting of the basal and reticular lamina, that anchors epithelial cells to underlying connective tissue is called the a) b...

BIOL 235 MIDTERM 1 Exam Questions With Correct Answers Latest Updated | Graded A+. Which of the following is NOT one of the main tissue types found in the human body? c) myocardial 2) These types of cell junctions anchor adjacent cells together and resist their separation during contractile activities. c) adherens junctions and desmosomes 3) The thin extracellular layer, consisting of the basal and reticular lamina, that anchors epithelial cells to underlying connective tissue is called ...

BIOL 235 Anatomy and Physiology Chapter 20: Heart Athabasca University

Which of the following is/are shared by all cells? a) Mitochondria b) Endoplasmic Reticulum c) Nucleus d) Cell Membrane - correct answer d) Cell Membrane Which of the following best supports the endosymbiotic theory? a) Mitochondria synthesize ATP b) Chloroplasts and mitochondria both use host cell ATP synthases for energy generation c) Chloroplasts synthesize glucose d) Chloroplasts and mitochondria both maintain their own unique DNA - correct answer d) Chloroplasts and mitoc...

There are two cell types - prokaryotic and eukaryotic. List the 7 classes or basic types of microorganisms and identify each as prokaryotic, eukaryotic, both prokaryotic and eukaryotic, or neither. - ANSWER 1. Bacteria- prokaryotic 2. Archaea- prokaryotic 3. Algae- eukaryotic 4. Fungi- eukaryotic 5. Protozoa- eukaryotic 6. Helminthes- eukaryotic 7. Viruses- neither What is a bacterial endospore? Explain how endospore-forming bacteria could cause a scientist to believe in spontaneous gen...

CCRI Genetics Biol 2090 FINAL Questions with Complete Solutions

Nutrition definition - correct answer the process of providing or obtaining the food necessary for health and growth. Digestion definition - correct answer It is the catabolic process that breaks down large food molecules to monomers (chemical building blocks) -carbohydrates—> monosaccharide -proteins—> amino acids -lipids—> fatty acid, Glycerol -nucleic acids—> nucleotide *the enzymatic breakdown of any food molecule is HYDROLYSIS bc it involves adding a wate...