COCO SOLUTIONS ACADEMIC STORE

What is a scientific theory? - Answer A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. What is the correct order of complexity? - Answer Atom, Molecule, Organelle, Cell, Tissue, Organ, System, Organism, Population, Community, Ecosystem, Biosphere What is the definition of a population? - Answer Members of a single type of living thing, living...

How is discovery-based science different from hypothesis-driven science? - Answer Discovery Based science- has the goal of finding new information and serves to form new hypotheses. Hypothesis Driven science- uses deduction and the scientific method. What are the steps of the Scientific Method? - Answer 1. Do an observation 2. Ask a question 3. Construct a hypothesis 4. Make a prediction 5. Test the experiment 6. Analyze the results 7. Draw a conclusion Remember: A hypothesis is ...

What is the Mass Number? - Answer The number of protons plus neutrons in an isotope Where does the mitotic spindle connect to the chromosomes during cell division? - Answer Centromere What type of solution does a plant cell like to be in? - Answer Hypotonic What are components of a Nucleotide? - Answer 5 sugar carbon, phosphate group, nitrogenous base How many ATP can be produced in fermentation? - Answer 2 What virus attacks bacteria? - Answer Bacteriophage W...

What is the smallest unit of life? - Answer Cells To which kingdom do single celled organisms with considerable internal complexity belong? - Answer Protista What is the difference between prokaryotes and eukaryotes? - Answer Prokaryote- has no nucleus (free DNA) Eukaryote- has nucleus List the four steps in the scientific method. - Answer Observe-->Hypothesize--> Test--> Interpret Formulate a hypothesis for determining the beneficial effect of a nutritional sub...

Explain the functions of each system of the body: Digestive - Answer Mechanical and chemical breakdown/digestion of food. Absorption of nutrients. Undigested waste product that is eliminated. Explain the functions of each system of the body: Cardiovascular (respiratory and circulatory) - Answer Transportation (blood delivers oxygen and nutrients), regulation of body temperature, and immunity Explain the functions of each system of the body: Immune - Answer Battle infection, mainta...

Observation, Problems and Questions, Hypothesis, Observations and Experimentation, Data collection and analysis, Conclusions, Theories - Answer parts of the scientific method Observation - Answer "My Roommate said Biology 200 students smile during lab" Problems and Questions - Answer "What is the most exciting class at Minnesota State Mankato?" Hypothesis - Answer "Bio 100 is the most exciting class at Minnesota State Mankato" Observations and Experiment...

What is Biology? - Answer study of living organisms. What type of science is bio? - Answer Natural Science, occurs naturally in nature not man made. Others are math, physics,or geology. Five steps of scientific method? - Answer 1) Observe 2) Hypothesize 3) Make prediction 4) Test 5) Draw a conclusion Observe - Answer Look for interesting patterns or cause-and-effect relationships Formulate a hypothesis - Answer Hypothesis: a proposed explanation for observed phe...

Scientific Method - Answer 1. Question 2. Research 3. Hypothesis 4. Experiment 5. Analyze and Conclude Inductive Reasoning - Answer Many individual facts that lead to a general conclusion Method of discovery Deductive Reasoning - Answer If this..... Then that; general to specific Method of verification Experiment qualifications - Answer -testable; not magic -one prediction at a time -one variable at a time -must have controls (non-altered group) -quantitati...

1 Exam (elaborations) Bio Sci 93 Midterm 2 Practice Exam Questions Solved Correctly. 2 Exam (elaborations) Bio 93- Midterm 1 Exam Questions And All Correct Answers. 3 Exam (elaborations) Bio 93 Midterm 2 Test Questions With All Correct Answers. 4 Exam (elaborations) Bio 93 Midterm 1 Test Questions With Already Passed Answers. 5 Exam (elaboratio

Catabolism is to anabolism as ___________________ is to ___________________. a.) exergonic; spontaneous b.) exergonic; endergonic c.) free energy; entropy d.) work; energy - Answer b Most cells cannot harness heat to perform work because a.) heat does not involve a transfer of energy. b.) cells do not have much thermal energy; they are eventually cool. c.) temperature is usually uniform throughout a cell. d.) heat can never be used to do work. - Answer c Which of the foll...

atoms - Answer smallest unit of chemical elements molecules - Answer two or more atoms combined compound - Answer two or more elements combined in a fixed ration C, O, H, N - Answer ... are 4 elements that make up 96% of all living matter covalent bond - Answer what is the strongest bond? covalent - Answer sharing of electrons by two atoms ionic - Answer transfer of electrons between two atoms hydrogen bond - Answer what is a weak bond? hydrogen bo...

What is a metabolic pathway? - Answer A pathway that a molecule goes through, resulting in a specific product. What is metabolism? - Answer The totality of an organisms chemical reactions Gibbs free energy - Answer Portion of a system that can perform work when temp and pressure are uniform throughout the system. What is a way to show change in free energy? - Answer What does a negative Delta G mean? - Answer A process that is spontaneous What does spontaneous mean...

Carbonyl within a skeleton - Answer Ketone Carbonyl at the end of a skeleton - Answer Aldehyde Amino - Answer Is a weak base, (Monomer is amines) Sulfhydryl - Answer (Thiols) Helps stabilize protein structure Phosphate - Answer Organic Phosphates (Monomer) Phosphate - Answer VERY important for ATP Phosphate - Answer Can add a neg. charge React with Water, releasing energy Carbonyl - Answer Methyl - Answer Methyl - Answer Monomer is Met...

1)Researchers were investigating the effects of bicoid in fruit fly development. In one experiment, they took a normally developing embryo and injected bicoid mRNA into the posterior end of the embryo. What result would they most likely observe? A. The embryo would develop with a normal posterior end and posterior structures on the anterior end B. The embryo would develop with a normal anterior end and anterior structures on the posterior end C. The embryo would develop with anterior stru...

What are the four most common elements in living matter? - Answer Hydrogen, Oxygen, Nitrogen, and Carbon --make up 96% of all living matter. Properties of Acids - Answer Donate H+ to a solution, accept electrons, and have a pH of <7 What happens in the S phase of the cell cycle? - Answer DNA Synthesis What happens in the G1 phase of the cell cycle? - Answer Growth -- cell contents are duplicated. What happens in the G2 phase of the cell cycle? - Answer More growth a...

1 Exam (elaborations) Psychology 202 Midterm Exam 3 Questions With Solved Solutions. 2 Exam (elaborations) Psychology 202 Exam 2 Test Questions And All Correct Answers. 3 Exam (elaborations) Psych 202 Prep Exam Questions With Complete Verified Solutions. 4 Exam (elaborations) Psych 202 Exam 2 Test Questions And All Correct Answers. 5 Exam (elab

Biological Development - Answer Physical Nature. Cognitive Development - Answer Thought, intelligence, and language. Socioemotional Development - Answer Relationships with others, emotions, and personality. Prenatal Period - Answer The time from conception to birth. Single fertilized cell->Fully functioning organization over 9 months. Infancy - Answer The period from birth to 18 to 24 months. Talking starts to emerge. Very dependent on the parents. Psychologi...

What are the 6 universal emotions? - Answer happiness, sadness, fear, disgust, anger, surprise How does viewing emotions as discrete different from viewing them as continuous? - Answer Viewing emotions as discrete means that you are either one emotion or the other, while continuous acknowledges in between Three classic theories of emotion - Answer 1. James-Lange: Stimulus -> physiological response -> fear (emotion) 2. Cannon-Bard: Stimulus -> physiological response and e...

What is the Prisoner's Dilemma? What does it tell us about the prevalence of cooperation? - Answer Prisoner's Dilemma: Game Theory model for understanding competition and cooperation Models why cooperation can be rare Influence of trust Tit-for-tat an effective strategy What is the tit-for-tat strategy? - Answer Whatever your opponent did last turn, you do this time What is altruism? Why is its existence hard to explain, in terms of evolutionary theory? - Answer ...

Classical Conditioning - Answer a type of learning in which associations are formed between two stimuli that occur sequentially in time. Conditioned stimulus (CS), Unconditioned stimulus (UCS), Conditioned response (CR), Unconditioned response (UCR) - Answer What are the 4 components of classical conditioning? Conditioned stimulus (CS) - Answer an environmental event whose significance is learned through classical conditioning. Unconditioned stimulus (UCS) - Answer a stimulu...