Bio 121 EXAM 2023 PACKAGE DEAL ALREADY GRADED A+

A good hypothesis is always - 1. Testable 2. Falsifiable Bioinformatics - the collection, classification, storage, and analysis of biological information using computers Biology - The scientific study of life Biosphere - The global ecosystem: the entire portion of Earth inhabited by life; all o...

endemic species - live in only one or a very small number of places (eg island or lake) cosmopolitan species - species that occur in most regions of the world Galapagos island - - Many endemic species - 500 spp. of vascular plants are endemic -92% of species of land birds are endemic - 26% of m...

What is the hierarchy of life from largest to smallest? - Biosphere-Ecosystem-Community-PopulationOrganism-Organ system-Organ-Tissue-Cells-Organelle-Molecule-Atom A current example of natural selection is - The bacteria that has become drug resistant The usual process for the scientific method is:...

Bifidobacterium: Prokaryotic or Eukaryotic? Autotrophic or Heterotrophic? Unicellular, Colonial, or Multicellular? - -Prokaryotic, Heterotrophic, Unicellular Bifidobacterium: Domain, Kingdom, Phylum, Common Name - Bacteria, Bacteria, Actinobacteria, Yogurt Bacterium Bifidobacterium: Habitat - Hu...

True or False: nothing in science is proven - True Theory - well substained explanation of something in the natural world that can incorporate facts, laws, hypothesises etc Gravitational Theory - gravity is factual, there is a vast body of knowledge that explains the facts of gravity facts, inf...

genome - all the DNA of the cell - All the genetic information in an organism; all of an organism's chromosomes. gene - the genetic information required to produce a single protein - A segment of DNA on a chromosome that codes for a specific trait chromatin - uncondensed chromosomal DNA homolo...

What is the environment? - all of the living things and nonliving things around us What is science? - a systematic process for learning about the world and testing our understanding about it observation, questioning, testing, discovering What is hypothesis driven science? - structured research, ...

Grantia Characteristics - Eukaryotic Heterotrophic Multicellular Grantia Classification - Domain: Eukarya Kingdom: Animalia Subkingdom: Parazoa Phylum Porifera Common Name: Sponge Grantia Habitat - -Coastline of the North Atlantic -Intertidal regions Grantia Energy/Food Source - -Spongocoe...

Allomyces Characteristics - Eukaryotic Heterotrophic Aseptate Multinucleate Allomyces Classification - Domain: Eukarya Kingdom: Fungi Phylum: Chytridiomycota Common Name: Water Mold Allomyces Habitat - Small bodies of fresh water Allomyces Energy/Food Source - Saprotroph - secretes digestiv...