Biology 103 final exam - Study guides, Class notes & Summaries

Biology 103 FINAL EXAM Questions and Answers Rated A+ **What traits define living organisms?** Orderliness, complexity, organization; energy use and production, metabolism; balance, homeostasis; irritability, adaptation (evolution); reproduction, growth, development **What term describes the total of all chemical reactions occurring within a living organism?** Metabolism **Can you list the levels of the taxonomic hierarchy in order?** Domain, Kingdom, Phylum, Class, Order, Family, Gen...

(1) Orderliness, complexity, organization (2) energy use and production, metabolism (3) balance, homeostasis (4) irritability, adaptation (evolution) (5) reproduction, growth, development - What are the key characteristics of living things? metabolism - The sum of all the chemical reactions that take place in the body is called _____. Domain, Kingdom, Phylum, Class, Order, Family, Genus, Specific Epithet - Taxonomic Heirarchy (IN ORDER!) genus and specific epithet - What two parts m...

NIU Biology 103 Final Exam Questions with Verified Solutions **Life and Cells** What is a prokaryote? A prokaryote is a type of cell that has no nucleus or organelles and typically only one circular chromosome. What is a eukaryote? A eukaryote is a type of cell that has a defined nucleus and multiple linear chromosomes. What is a hypothesis? A hypothesis is a proposed explanation as to why something happens. It is a predicted explanation that can be tested through experiment...

What are the key characteristics of living things? - Answer-(1) Orderliness, complexity, organization (2) energy use and production, metabolism (3) balance, homeostasis (4) irritability, adaptation (evolution) (5) reproduction, growth, development The sum of all the chemical reactions that take place in the body is called _____. - Answer-metabolism Taxonomic Heirarchy (IN ORDER!) - Answer-Domain, Kingdom, Phylum, Class, Order, Family, Genus, Specific Epithet What two parts make up a scie...

What are the key characteristics of living things? Ans: (1) Orderliness, complexity, organization (2) energy use and production, metabolism (3) balance, homeostasis (4) irritability, adaptation (evolution) (5) reproduction, growth, development The sum of all the chemical reactions that take place in the body is called _____. Ans: metabolism Taxonomic Heirarchy (IN ORDER!) Ans: Domain, Kingdom, Phylum, Class, Order, Family, Genus, Specific Epithet What two parts make up a scientific nam...

Lamarck proposed ~ a mechanisms for evolution through the idea of acquired characteristics, which is incorrect Malthus suggested that ~ war, famine, and disease were necessary to keep populations from growing too large Lyell described ~ the Earth as having forces that cause change that occurred in the past and still occurring today Darwin proposed that ~ natural selection as mechanism for how evolution occurs suggesting that the environment selects those alleles best suite...

What are the key characteristics of living things? - (1) Orderliness, complexity, organization (2) energy use and production, metabolism (3) balance, homeostasis (4) irritability, adaptation (evolution) (5) reproduction, growth, development The sum of all the chemical reactions that take place in the body is called _____. - metabolism Taxonomic Heirarchy (IN ORDER!) - Domain, Kingdom, Phylum, Class, Order, Family, Genus, Specific Epithet What two parts make up a scientific name? - g...

Biology 103 FINAL EXAM(Final exam study guide for Biology 103 (Principles of Biology)With Complete Solutions.

What are the 3 domains? Bacteria, Archaea, Eukarya Charles Darwin's Natural Selection -Individuals with heritable traits best suited to the environment are more likely to reproduce. -As a result, future generations will have advantageous traits. (Evolutionary adaptation) Which 4 elements make up about 96% of the weight of the living? oxygen, carbon, hydrogen, nitrogen Water is a ____ molecule. -Polar; It is negative on one side and positive on the other. -It expands when frozen and is its he...

Biology 103 FINAL EXAM(Final exam study guide for Biology 103 (Principles of Biology)With Complete