Summaries 1 to 4
... characteristics depending on what growth stage they are in, which influences what kinds of proteins (metabolites) they make. Bacteria are more vulnerable to antibiotics during exponential growth because they need their ribosomes, cell wall, etc. to function during growth and this is what antibiotics ...
... characteristics depending on what growth stage they are in, which influences what kinds of proteins (metabolites) they make. Bacteria are more vulnerable to antibiotics during exponential growth because they need their ribosomes, cell wall, etc. to function during growth and this is what antibiotics ...
Introduction to Ecology
... Tolerable conditions for organism Methods to obtain resources Number of offspring per year Time of reproduction Any other interactions with the ...
... Tolerable conditions for organism Methods to obtain resources Number of offspring per year Time of reproduction Any other interactions with the ...
Enter Topic Title in each section above
... Q. What is meant when a bacterium is described as being pathogenic? A. Disease-causing Q. Describe how some bacteria respond in order to survive when environmental conditions become unfavourable. A. Produce (endo)spores ...
... Q. What is meant when a bacterium is described as being pathogenic? A. Disease-causing Q. Describe how some bacteria respond in order to survive when environmental conditions become unfavourable. A. Produce (endo)spores ...
ecology - benanbiology
... • The water cycle is called the hydrologic cycle. In the hydrologic cycle, water from oceans, lakes, swamps, rivers, plants, and even you, can turn into water vapor. Water vapor condenses into millions of tiny droplets that form clouds. Clouds lose their water as rain or snow, which is called preci ...
... • The water cycle is called the hydrologic cycle. In the hydrologic cycle, water from oceans, lakes, swamps, rivers, plants, and even you, can turn into water vapor. Water vapor condenses into millions of tiny droplets that form clouds. Clouds lose their water as rain or snow, which is called preci ...
Lecture 1 - Suffolk County Community College
... • Parasitology is the study of protozoa and parasitic worms. • Phycology is study of algae • Virology is the study of viruses. • Immunology is the study of immunity. ...
... • Parasitology is the study of protozoa and parasitic worms. • Phycology is study of algae • Virology is the study of viruses. • Immunology is the study of immunity. ...
Chapter 11 – PROKARYOTES
... • have “non-peptidoglycan” cell walls • have unusual membrane lipids ...
... • have “non-peptidoglycan” cell walls • have unusual membrane lipids ...
Earth`s Spheres and Ecosystems
... stable it is because there is more biodiversity. This means each organism can get its energy from a number of different sources. Thus, if one food source disappears, its predators have other prey to feed on. ...
... stable it is because there is more biodiversity. This means each organism can get its energy from a number of different sources. Thus, if one food source disappears, its predators have other prey to feed on. ...
Acetic acid, found in vinegar, shown to be effective against bacteria
... forming biofilms (bacteria attached to a surface) traditional antibiotics as they do not effectively reach the wound, and the infecting organisms are and also to eradicate mature biofilms for all isolates after three hours of exposure. often highly antibiotic resistant. The study, published in PLOS ...
... forming biofilms (bacteria attached to a surface) traditional antibiotics as they do not effectively reach the wound, and the infecting organisms are and also to eradicate mature biofilms for all isolates after three hours of exposure. often highly antibiotic resistant. The study, published in PLOS ...
Study/Review Worksheet for Ecosystems Quiz
... Limiting Factors for plants are ______________, water, _______________________, and space. Limiting factors for animals are _________________, water, ____________________ __________ and temperature. B9: I can define and give examples of producers, consumers and decomposers: Producers _____________ ...
... Limiting Factors for plants are ______________, water, _______________________, and space. Limiting factors for animals are _________________, water, ____________________ __________ and temperature. B9: I can define and give examples of producers, consumers and decomposers: Producers _____________ ...
Ecology terms
... 2 ways to capture energy • Photosynthesis: process used by plants and other autotrophs to capture light energy and uses it to power chemical reactions • Chemosynthesis: process by which chemical energy is used to produce carbohydrates ...
... 2 ways to capture energy • Photosynthesis: process used by plants and other autotrophs to capture light energy and uses it to power chemical reactions • Chemosynthesis: process by which chemical energy is used to produce carbohydrates ...
Differences Similarities
... endocrine systems working together. These systems show similarities and differences. ...
... endocrine systems working together. These systems show similarities and differences. ...
Chapter 9 Marine Ecology
... Environmental factors in the marine environment include: temperature, salinity, pressure, nutrients, dissolved gases, currents, light, suspended sediments, substrate (bottom material), river inflow, tides and waves. • Ecosystem is the total environment including the biota (all living organisms) and ...
... Environmental factors in the marine environment include: temperature, salinity, pressure, nutrients, dissolved gases, currents, light, suspended sediments, substrate (bottom material), river inflow, tides and waves. • Ecosystem is the total environment including the biota (all living organisms) and ...
Earth: A Living planet - Saint Joseph High School
... No two species occupy the same niche in the same place at the same time When two species compete, both find themselves under pressure from natural selection to change in ways that decrease their competition. This is important because it ties ecology to evolution It is an example of how all biologica ...
... No two species occupy the same niche in the same place at the same time When two species compete, both find themselves under pressure from natural selection to change in ways that decrease their competition. This is important because it ties ecology to evolution It is an example of how all biologica ...
Unit 9 notes longer version adaptations and
... Aquatic plants have adapted to living in a variety of water conditions ranging from swift-flowing to stagnant. They are an important part of an aquatic ecosystem. Plants affect water quality by adding oxygen to the water column and by stabilizing bottom sediments and shorelines to reduce turbidity. ...
... Aquatic plants have adapted to living in a variety of water conditions ranging from swift-flowing to stagnant. They are an important part of an aquatic ecosystem. Plants affect water quality by adding oxygen to the water column and by stabilizing bottom sediments and shorelines to reduce turbidity. ...
action of antimicrobial agents on the bacterial cell wall
... meticulous use of disinfectants while the staff employs use of antiseptics to prevent skin flora from entering the surgical site. Often patients may require antibiotic therapy to prevent (prophylaxis) or treat invading pathogens. The action of antiseptics, disinfectants, and other antimicrobial agen ...
... meticulous use of disinfectants while the staff employs use of antiseptics to prevent skin flora from entering the surgical site. Often patients may require antibiotic therapy to prevent (prophylaxis) or treat invading pathogens. The action of antiseptics, disinfectants, and other antimicrobial agen ...
Bacteria - Hobbs High School
... one cell to another via “sex” pili – Transduction - bacteriophages transfer bacterial DNA from one cell to another Ways that bacteria can develop antibiotic resistance ...
... one cell to another via “sex” pili – Transduction - bacteriophages transfer bacterial DNA from one cell to another Ways that bacteria can develop antibiotic resistance ...
BIOLOGY 1b SUMMARY SHEET - Downlands Community School
... understand evolutionary and ecological relationships. Models allow us to suggest relationships between organisms. You should understand how evolutionary trees (models) are used to represent the relationships between organisms. e) Evolution occurs via natural selection: individual organisms within ...
... understand evolutionary and ecological relationships. Models allow us to suggest relationships between organisms. You should understand how evolutionary trees (models) are used to represent the relationships between organisms. e) Evolution occurs via natural selection: individual organisms within ...
Ch4 Revision - Population Ecology
... Environment: All the organisms (biotic) and the conditions (abiotic) which exist in an area Abiotic factors: all the non-living factors in an environment, such as rainfall, temperature, soil. Biotic factors: All the living organisms in an area – such as producers, predators and parasites. Population ...
... Environment: All the organisms (biotic) and the conditions (abiotic) which exist in an area Abiotic factors: all the non-living factors in an environment, such as rainfall, temperature, soil. Biotic factors: All the living organisms in an area – such as producers, predators and parasites. Population ...
bio ch 2 - Saint Joseph High School
... No two species occupy the same niche in the same place at the same time When two species compete, both find themselves under pressure from natural selection to change in ways that decrease their competition. This is important because it ties ecology to evolution It is an example of how all biologica ...
... No two species occupy the same niche in the same place at the same time When two species compete, both find themselves under pressure from natural selection to change in ways that decrease their competition. This is important because it ties ecology to evolution It is an example of how all biologica ...
Gastroenteritis
... acid and pass to intestines •Toxin induces phagocytosis in intestinal cells •Pathogen reproduces inside phagosome killing host cell •Bacteria (Typhi) may pass through intestinal cells into bloodstream ...
... acid and pass to intestines •Toxin induces phagocytosis in intestinal cells •Pathogen reproduces inside phagosome killing host cell •Bacteria (Typhi) may pass through intestinal cells into bloodstream ...
Lab DNA Analysis Report - Shamealle blackmon
... of cruciferous crops), and the plasmodial slime moulds such as Physarum species.Analysis of DNA sequences has now shown clearly that all these groups are evolutionarily distinct from one another, and also distinct from the fungi. ...
... of cruciferous crops), and the plasmodial slime moulds such as Physarum species.Analysis of DNA sequences has now shown clearly that all these groups are evolutionarily distinct from one another, and also distinct from the fungi. ...
Lecture 1 Introduction, History and Microscopy
... • Phylogenetic trees based on ribosomal RNA have now been prepared for all the major prokaryotic and eukaryotic groups. • A huge database of rRNA sequences exists. For example, the Ribosomal Database Project (RDP) contains a large collection of such sequences, now numbering over 100,000. • The unive ...
... • Phylogenetic trees based on ribosomal RNA have now been prepared for all the major prokaryotic and eukaryotic groups. • A huge database of rRNA sequences exists. For example, the Ribosomal Database Project (RDP) contains a large collection of such sequences, now numbering over 100,000. • The unive ...
Chapter 19 – Introduction to Ecology
... Ex: Reptiles and amphibians “hide” underground and become dormant during the winter to survive the cold temperatures ...
... Ex: Reptiles and amphibians “hide” underground and become dormant during the winter to survive the cold temperatures ...
Triclocarban
Triclocarban is an antibacterial agent common in personal care products like soaps and lotions as well as in the medical field, for which it was originally developed. Studies on its antibacterial qualities and mechanisms are growing. Research suggests that it is similar in its mechanism to triclosan and is effective in fighting infections by targeting the growth of bacteria such as Staphylococcus aureus. Additional research seeks to understand its potential for causing antibacterial resistance and its effects on organismal and environmental health.