Bsc1010 - Study guides, Class notes & Summaries

BSC 1010 QUIZ & EXAM 4 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024

BSC1010 EXAM 2 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS RATED 100% GUARANTEED PASS The two basic forms of energy are _________ and ________ energy. A) caloric, chemical B) mechanical, material C) kinetic, potential D) potential, chemical E) chemical, mechanical c.) kinetic, potential Which statement is NOT part of the first law of thermodynamics? A. The amount of energy in the universe is constant. B. None of the answer choices are correct. C. Energy cannot be created or destro...

BSC1010 FSW SLISHER EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Biology Scientific study of life Cell Basic unit of life 5 Characteristics of Life -organization -energy use -maintenance of internal constancy -reproduction, growth, and development -evolution 3 Types of Energy Producers -Primary (autotrophs) - Consumers (obtain energy from other living things) -Decomposers (absorb energy from dead things) 2 Types of Reproduction sexual and asexual Evolution Cha...

BSC1010 FSW FINAL 19 EXAM QUESTIONS WITH COMPLETE SOLUTIONS VERIFIED LATEST UPDATE In meiosis I Prophase I, what do the homologous chromosomes do? They condense and pair up during synapsis and the spindle fibers form The three domains in the Woese system of classification are: Archaea, Bacteria, and Eukarya Archaea, Eukarya, and Protista Fungi, Protista, and Animalia Monera, Bacteria, and Eukarya Archaea, Bacteria, and Eukarya The most ancient of the energy pathways is probably: Glycol...

In 1928, Griffith injected living S (smooth) Streptococci into mice, and the mice died. When he injected living R (rough) Streptococci into mice, the mice lived. When he injected heat-killed smooth bacteria into mice, the mice lived. What was the result when he mixed heat-killed S bacteria with live R bacteria and injected this mixture into mice? A. The mice lived. B. The mice died, indicating that the heat-killed S bacteria came back to life. C. The mice lived, and living S bacteria could be...

Mitosis -Duplication of the nuclei -Asexual reproduction -Ensures that each cell gets an exact copy of DNA from original zygote -Is used in cell growth and repair (EX: tumor cells growing, white blood cells multiplying, etc.) Is mitosis synonymous to cell division/reproduction? NO! Meiosis -The process by which the chromosome number is reduced by half -Sexual reproduction -Creates variation -Mutations play a very small role in the genetic diversity of cells -Has to HAVE a diploid st...

punctuated equilibriumA model that assumes that evolution occurs in spurts, between which there are long periods of stasis with little evolutionary change. biological definition of speciesa group of organisms that are reproductively isolated from other such groups Locked speciationrecurrent isolation promotes Adaptive radiationis the phenomenon where one species diverges into many by occupying a series of different habitats within a region character displacementthe process by which rel...

BSC1010 MIDTERM EXAM QUESTIONS WITH COMPLETE SOLUTIONS RATED 100% LATEST UPDATE Matter substance that takes up space and is made of atoms Energy The ability to do work Work means moving matter Element A pure substance that cannot be broken down by chemical into other substances; atoms of each element contain a characteristic number of protons. Whats an example of an element? oxygen (O), carbon (C), nitrogen (N) Bulk Elements an element that an organism requires in large amounts becau...

BSC1010 CHAPTER 7: RESPIRATION (HOW CELLS HARVEST ENERGY) EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED. The two reactions involved in a redox reaction are ________ and _______. oxidation and reduction True or false: Both autotrophs and heterotrophs extract energy from organic compounds. True The process by which energy is harvested is called: cellular respiration The oxidation of organic compounds to extract energy from chemical bonds. cellular respiration The goal of cel...

BSC1010 EXAM 1 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS 100% VERIFIED LATEST UPDATE 2024/2025 WHAT ARE THE THEMES IN THE STUDY OF LIFE? 1. HIERARCHY OF ORGANIZATION 2. THE CELL 3. HERITABLE INFORMATION 4. REGULATION 5. STRUCTURE AND FUNCTION 6. INTERACTION WITH THE ENVIRONMENT 7. UNITY AND DIVERSITY 8. EVOLUTION 9. SCIENTIFIC METHOD A LIVING ORGANISM NEEDS ________ AND _________ ? DNA AND RNA IF YOU ARE SMALLER THAN CELLS, YOU ARE NOT WHAT? A LIVING ORGANISM HIERARCHY OF BI...