Biology variant 2 Guides d'étude, Notes de cours & Résumés

Animal Diversity, 8e (Hickman) Chapter 1 Science of Zoology and Evolution of Animal Diversity 1) A characteristic of science is that A) it is not explained by natural laws. B) its hypotheses are testable. C) its conclusions are final. D) it is not falsifiable. E) it seeks to define the vitalistic forces of life. Answer: B Section: 01.01 Topic: Principles of Science Learning Objective: 01.01 Explain that science consists in testing, possibly rejecting, and improving our simplest and be...

Biology variant 2

Biology Variant 2 2023

Biology variant 2

Biology Variant 2 2023

Biology Paper 2 Variant 2

Chapter 03 Mendelian Inheritance Student: ___________________________________________________________________________ 1. The theory of pangenesis was first proposed by ________. A. Aristotle B. Galen C. Mendel D. Hippocrates E. None of these choices are correct 2. Which of the following is correct regarding the blending theory of inheritance? A. It believed that hereditary traits blended from one generation to the next B. It was possible for th...

Biology Paper 2 Variant 2

why do we bother studying biology at the base of its hierarchal structure - ANSWER-b/c it has elements, atoms, & molecules matter - ANSWER-anything that occupies space & has mass element - ANSWER-a pure substance that can't be broken down by chemical means list the 4 elements that make up 96% of the human body - ANSWER-carbon hydrogen oxygen nitrogen compound - ANSWER-a substance made up of 2 or more elements in a fixed ratio example of a compound in living things and what it con...

Brock Biology of Microorganisms - 15th Edition Chapter 20 - Microbial Ecosystems - Questions and Answers 2023. Microbial Ecosystems. Explain three reasons why bacteria form biofilms. Answer: Biofilms allow bacteria to live in close association with each other, which can be beneficial for nutrient and genetic exchange. They are also a means of microbial selfdefense that increase survival. Another advantage of cells being in a biofilm is that they remain in a niche through attachment. 2. Disti...