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Metabolism correct answers catalytic reaction (run by enzymes) in cells Anabolic pathways correct answers Takes small inorganic molecules and builds larger ones Biosynthesis symbolized via photosynthesis—synthesis of ATP and NADPH and reduction (add electrons) of CO2 to CH2O Catabolic pathways correct answers Breaking down—chemical oxidation of food via cell respiration Digestion of polymers (carbs to glucose) via hydrolysis reaction > Glycolysis > KREBS cycle > Elect...

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selectively permeable membrane correct answers allows things to come in while keeping other things out due to polarity, size, charge, or [ ] *highly permeable= gases/ uncharged molecules *low permeable: polar / charged molecules passive transport correct answers the movement of substances across a cell membrane without the use of energy by the cell (HIGH to LOW) *simple & facilitated diffusion simple vs facilitated diffusion correct answers -simple = molecules move directly through the...

The biodiversity paper states that we can help protect biodiversity by doing all of the following EXCEPT: 1. Protecting insects which play a crucial role in preying on pests and serve as food for those higher on the food chain than them 2. Promoting ecotourism so wildlife is worth more than alive 3. Eating a lower proportion of plant foods than animal foods 4. Taking care not to introduce invasive species 5. Slowing the rate of removal of water from rivers and lakes for irrigation and human...

Cost, Access, Quality correct answers What three issues make up the "Golden Triad" of health care? Five major ongoing challenges in the U.S. healthcare industry correct answers - Limited access - Inconsistent quality - High cost - Unnecessary and wasteful service - Repeated test and treatment Two ways in which insurance is able to pay for large expenses. correct answers 1. Money should be set aside in small increments over time to spread out the potential cost of an unexpected l...

organism correct answers a life-form, a living entity made up of one or more cells, there is no simple definition, 5 common fundamental characteristics cells correct answers membrane-bound units, the fundamental unit of an organism replication correct answers an important characteristic of an organism, includes replicating oneself information correct answers a characteristic of an organism that includes the ability to process hereditary or genetic information, responding to the environm...

Biology correct answers the study of living organisms and their environments Tissue correct answers a group of similar cells that perform a particular function Organ correct answers made up of several types of tissues Organ system correct answers multiple organs working together Organism correct answers a collection of organ systems Species correct answers group of interbreeding organisms Population correct answers members of one species in a particular area Community correc...

Define Genetic Diversity correct answers Total genetic info contained within all individuals of a species, population, or community. Why is genetic diversity important? correct answers Provides raw material for adaptive change What is an 'adaptive change?' correct answers Happens when there is a change in genetic sequencing to produce an individual who is better fit for a new environment. An individual CANNOT make adaptive changes, but WHO can? correct answers offspring Define ...

Fats correct answers Non polar molecules composed of 3 fatty acids that are linked to a 3 carbon molecule called glycerol. Store energy correct answers Primary function of fats Saturated Fats correct answers Hydrocarbon chains that consist of only single bonds between the carbons. Unsaturated Fats correct answers Hydrocarbon chains that consist of one or more double bonds. Trans Fats correct answers The molecules are straight aligned Phospholipids correct answers Consist of a glyc...

The nucleic acid of a virus particle is enclosed in a protein coat. What is it called? correct answers capsid What do we call a virus that attacks a bacterium? correct answers Phage Which of the three types of viruses shown would you expect to include glycoproteins? correct answers reminder: go to your book and study this Which of the three types of viruses shown in the figure would you expect to include a capsid(s)? correct answers reminder: go to your book and study this what state...

Which of the following is NOT a component of the plasma membrane? a. Phospholipids b. Cholesterol c. Integral proteins d. Peripheral proteins e. Ribonucleic acids correct answers E _______________ is a term that describes both the polar and nonpolar nature of phospholipids. a. amphitheaters b. ambidextrous c. amphibolic d. amphipathic e. amphibious correct answers D Which of the following would cause an increase in van der Wal interactions within a membrane bilayer? a. Long u...

properties of living things correct answers consist of cells has DNA has ability to grow homeostasis highly ordered reproduce PH values correct answers 0-6 is an acid 7 is neutral 8-14 is basic Fats correct answers Non polar molecules composed of 3 fatty acids that are linked to a 3 carbon molecule called glycerol. Store energy correct answers Primary function of fats Saturated Fats correct answers Hydrocarbon chains that consist of only single bonds between the carbons....

An organism's fitness is correct answers relative: it depends on the context/environment the organism is in Considering Darwin's observations and inferences, which statement below explains why the following statement is false? :"Selective pressures cause organisms to better deal with their environment". correct answers Selection acts on existing variation, it does not cause individual organisms to change What is incorrect about this statement: "Evolution and natural selectio...

Identify contributions each made to microbiology correct answers Robert hooke- Seen 25x magnification under a microscope and published the book called micrographia, in which he published these findings. He looked at a slice of cork that looked like little boxes. Antonv van leeuwenhoek-Father of biology, He made clothes and used the first microscope to look at fabric from 70x-250x. He was the first to see smaller molecules under the scope and called them animalacules. didnt share information w...

Define biodiversity correct answers the diversity of plant and animal life in a particular habitat (or in the world as a whole) Define genetic diversity correct answers the total genetic information contained within all individuals of a species, population, or community Why is genetic diversity important? correct answers provides the raw materials for adaptive change Define adaptive change correct answers change in response to the environment's "natural selection: Define specie...

Which groups of microbes are prokaryotes? correct answers Bacteria Archaea Which groups of microbes are eukaryotes? correct answers Fungi Protozoa Algae What is cell theory? correct answers All living things are composed of cells. What is germ theory of disease? correct answers Germ theory of disease demonstrates that a specific microbe causes a specific disease. Who observed the first cells, and developed the cell theory? correct answers Robert Hooke in 1665. Who is known for ...

What are the three major objectives of BIO 150? correct answers 1) unifying features of living systems --> ecological to molecular --> diversity and complexity 2) scientific research skills 3) apply knowledge to questions and issues What is ecology? correct answers The diversity of life, evolution, and how organisms interact with each other and the environment What is biology? correct answers The science of living systems! Includes observation, prediction, experimentation, theory...

the scientific process usually begins when someone... correct answers makes an observation in a controlled experiment setup, what would you consider to be part of the control group? A. an unaltered set of conditions that are kept standardized B. various manipulations of one condition that we are interested in testing for an effect C. the instruments used to control the outcome of the experiment D. the particular species of an organism used in an experiment correct answers A. an un...

The cells of prokaryotic organisms lack a __________ correct answers nucleus In general, the term ____________ is used to describe disease causing agents. correct answers pathogen Prokaryotic cells that are rod-shaped are called correct answers bacilli The theory that states that chloroplasts and mitochondria arose from prokaryotes that lived within other is the __________ theory. correct answers endosymbiotic What is science? How is it different from other ways of learning/knowing t...

In controlled experiments: a. one variable is manipulated while others are held constant b. all variables are held constant c. all variables are dependent on each other d. all variables are independent of each other correct answers a A placebo: a. is an urban legend b. reveals that sugar pills can create a positive treatment result c. demonstrates that most scientific studies cannot be replicated d. does not exist correct answers b A hypothesis that is created uses ...