Mutalism Study guides, Class notes & Summaries

Honors Biology Final Exam Review Study Guide autotroph - Answer️️ -organism that can capture energy from sunlight or chemicals and use it to produce its own food from inorganic compounds; also called a producer biosphere - Answer️️ -part of Earth in which life exists including land, water, and air or atmosphere community - Answer️️ -assemblage of different populations that live together in a defined area consumer - Answer️️ -organism that relies on other organisms for its...

BIOLOGY QUESTIONS AND ANSWERS 100% PASS Cell Basic unit of structure of living cells. Cell Theory ~ All organisms are made up of cells, ~ Smallest organisational unit, Biogenisis Cells derived from pre-existing cells. Plasma Membrane Also known as the cell membrane. Separates the outside environment from inside of the cell as well as controlling what enters and exits the cell. Cytoplasm Made up of the cytosol, and organelles (Eukaryotes.) While 80% is water, it also contains ions, salts and ...

Exotoxin - ANS 1.Found usually with gram positive and a few gram negative bacteria 2. Can easily be converted to a toxoid 3. Is unstable 4. Mostly polypeptides 5. Highly specific 6. No fever 7. strong atigency Ex. Botulism, Tetanus Endotoxin - ANS 1. Lipopolysaccharide complex 2. Mostly produced by gram-negative bacteria 3. stable 4. weak antigency 5. cannot be immunized 6. non toxoid 7. High fever Ex. Tularemia Hyaluronidase - ANS A substance released by a mic...

Parasitology - the study of parasites Parasite - an organism that lives on or in another and causes damage to the host Host - the organism that gives a parasite a home Zoonosis - disease that can be transmitted between humans and animals Why is parasitology so important? - -ability to participate in client education -public health concerning zoonosis -economy concerns Symbiosis - living together; any association between at least 2 living organisms of different ...

What do all organism respond to? - CORRECT ANSWERS-Stimuli What is the fundamental element of life? - CORRECT ANSWERS-Atoms Example of a biosphere - CORRECT ANSWERS-Earth Deductive reasoning - CORRECT ANSWERS-going from general to specific Inductive reasoning - CORRECT ANSWERS-going from specific to general What does a phylogenic tree represent? - CORRECT ANSWERS-Evolutionary history of a gene What are the 3 groups of domains? - CORRECT ANSWERS-1. bacteria 2. archea 3. eukarya What are the 4 typ...

Parasitology - Answer the study of parasites Parasite - Answer an organism that lives on or in another and causes damage to the host Host - Answer the organism that gives a parasite a home Zoonosis - Answer disease that can be transmitted between humans and animals Why is parasitology so important? - Answer -ability to participate in client education -public health concerning zoonosis -economy concerns Symbiosis - Answer living together; any association between...

BIOEE 1610 Prelim 2 Exam Questions and answers () Competition between individuals of the same species is which type of competition - Intraspecific competition A single algal species competes for a required resource, silicate. As the number of individuals increases, there is less silicate available for the original individuals. This is an example of: - Exploitation (competition) Snowy plovers, a coastal bird species, are found to live only on sandy beaches. Where snowy plovers live is r...

Flowchart summarizes the types of interactions between microbes and defines vocabulary words such as symbiotic and nonsymbiotic.

Bacteria Important in Human Health