COMPLETE - Elaborated Testbank for Biology Now with Physiology 3ED.by Anne Houtman, Megan Scudellari & Cindy Malone ALL Chapters included update for 2022

COMPLETE - Elaborated Testbank for Biology Now with Physiology 3ED.by Anne Houtman, Megan Scudellari & Cindy Malone ALL Chapters included update for 2022 TABLE OF CONTENTS Unit 1: Science Chapter 1 The Nature of Science: Caves of Death Chapter 2 Evaluating Scientific Claims: Sex, Cancer, and a Vaccine (NEW STORY) Unit 2: Cells Chapter 3 Chemistry of Life: Breaking Good (NEW STORY) Chapter 4 Life Is Cellular: Engineering Life Chapter 5 How Cells Work: Rock Eaters Chapter 6 Cell Division: Toxic Plastic Unit 3: Genetics Chapter 7 Patterns of Inheritance: Dog Days of Science Chapter 8 Chromosomes and Human Genetics: Curing the Incurable (NEW STORY) Chapter 9 What Genes Are: Pigs to the Rescue Chapter 10 How Genes Work: Tobacco’s New Leaf Unit 4: Evolution Chapter 11 Evidence for Evolution: Whale Hunting Chapter 12 Mechanisms of Evolution: Battling Resistance Chapter 13 Adaptation and Speciation: Penguins on Thin Ice (NEW STORY) Unit 5: Biodiversity Chapter 14 The History of Life: The First Bird Chapter 15 Bacteria and Archaea: Navel Gazing Chapter 16 Plants, Fungi, and Protists: The Dirt on Black-Market Plants Chapter 17 Animals and Human Evolution: Neanderthal Sex Unit 6: Ecology Chapter 18 Introduction to Ecology: Climate Meltdown (NEW STORY) Chapter 19 Growth of Populations: Zika-Busting Mosquitos Chapter 20 Communities of Organisms: Of Wolves and Trees Chapter 21 Ecosystems: Here and Gone Unit 7: Physiology Chapter 22 Homeostasis, Reproduction, and Development: Baby Bust Chapter 23 Muscular, Skeletal, and Digestive Systems: Made to Move (NEW STORY) Chapter 24 Circulatory, Respiratory, Urinary, and Nervous Systems: Body (Re)Building Chapter 25 Endocrine and Immune Systems: Testing the Iceman Chapter 26 Plant Physiology: Amber Waves of Grain Chapter 16 1. Eukaryotic DNA is enclosed in two concentric layers of cell membranes that form the __________ in the eukaryotic cell. a. n uclear envelope b. n ucleoid c. G olgi apparatus d. ro ugh endoplasmic reticulum 2. Eukaryotic cells can complete tasks such as digesting and storing food and ridding the cell of waste products because they contain an elaborate system of internal membranes and compartments. This degree of complex compartmentalization is lacking in a. p rotists. b. fu n gi. c. p rokaryotes. d. p lants. 3. Chromosomal DNA is found in the cytoplasm of __________ cells. a. e ukaryotic b. p rokaryotic c. p rotozoan d. fu n gal 4. The volume of a prokaryotic cell is, on average, __________ than that of a eukaryotic cell. a. 1 0 times greater b. 1 0 times less c. 1 ,000 times greater d. 1 ,000 times less 5. Select the true statement. a. Pl ants and animals both produce zygotes when sperm and egg cells fuse together. b. M u lticellularity evolved one time in a single lineage of eukaryotes. c. As exual reproduction allows eukaryotes to combine genetic information from two parents. d. Pr otists and prokaryotes can reproduce sexually in a process called binary fission. 6. An organism that produces sperm cells must be __________. a. si ngle-celled b. a p lant c. m u lticellular d. a n animal 7. Which plants are dependent on a watery environment for fertilization? a. b ryophytes, ferns, and gymnosperms b. b ryophytes and ferns c. b ryophytes only d. f erns only 8. Which term best describes free-living, single-celled protists that are nonphotosynthetic and motile? a. ke lps b. sl ime molds c. al g ae d. p rotozoans 9. The bacterium that causes strep throat would be a __________ that belongs to the __________. a. p rokaryote; domain Bacteria b. e ukaryote; group protists c. p rokaryote; domain Archaea d. e ukaryote; domain Bacteria 10. The organism Entamoeba histolytica is one of the causes of amoebic dysentery. Infection occurs when cysts of this organism are swallowed and enter the patient’s digestive tract. These cysts each have four nuclei, and once in the digestive tract the cysts divide into four cells, each with its own nucleus. Each new cell can invade the mucosal lining of the digestive tract by pushing its pseudopodia into the lining. This organism is a __________ that belongs to the __________. a. p rokaryote; domain Bacteria b. e ukaryote; group protists c. p rokaryote; group protists d. e ukaryote; domain Bacteria 11. Protists and other organisms that use energy and carbon from a variety of sources to fuel their growth and reproduction are most appropriately referred to as a. a utotrophs. b. a uxotrophs. c. h eterotrophs. d. m i xotrophs. 12. A drop of pond water is examined with a microscope, revealing small, green, motile, unicellular organisms that seem to be moving by whipping a small flagellum around. These organisms most likely belong to a. ki ngdom Fungi. b. ki ngdom Plantae. c. p rotists. d. ki ngdom Animalia. 13. Some protists break down waste material by consuming dead organisms and releasing nutrients into the environment to be reused by producers and cycled back into the food chain. These protists are a. d ecomposers. b. p roducers. c. a utotrophs. d. a uxotrophs. 14. As Charlotte snorkels near the shoreline, she notices large masses of something green swaying with the surf. She suspects this to be a large plant in the ocean. She collects a sample. Upon closer examination, she discovers that there are no vascular structures to absorb and transport water and nutrients throughout the organism, but there are chloroplasts present in the cells. This organism most likely belongs to a. ki ngdom Fungi. b. ki ngdom Plantae. c. ki ngdom Animalia. d. p rotists. 15. Within the group protists, __________ are photosynthetic and may or may not be motile. a. protozoans b. algae c. fungi d. plantae