What preliminary conclusions can you draw from the results of the experiment and what is the independent and dependent variable ?

Q: Your neighbor claims that sunlight affects the temperature of water. Answer the questions to develop…

A: The null hypothesis: It is a statement about the population that will be assumed to be true. unless…

Q: What is the dependent variable or what is being measured? what is the independent variable or what…

A: "Research" is carried out to assess the validity of a hypothesis or an interpretative framework, to…

Q: Identify the dependent variable in the experiment whose data are shown in the figure above. Identify…

A: Experiments are tests or act done by scientists to validate a hypothesis by providing cause and…

Q: How could you make a prediction in Science?

A: Science is one of the most important fields. It is the one which has helped human beings to reach…

Q: What can you recommend to lessen the pain experienced by animals in animal testing?

A: Animal testing is a part of the invivo testing I order to get the desired results in a non human…

Q: What is the definition of independent variable, dependent variable, and constant? Where on a graph…

A: Scientific method consists of following steps -  1. Asking a question 2. Hypothesis 3. Experiments…

Q: What do you call a sample that goes through all the steps of an experiment but is not exposed to the…

A: A hypothesis  made cannot be necessarily right. Instead it is a best guess. however scientists…

Q: n the Posner cueing paradigm, the participant maintains fixation at the central point. Cues indicate…

A: Attention refers to the ability of an individual to focus on a specific stimulus while ignoring the…

Q: What is the independent and dependent variables? Also what are the controlled variables and the…

A: In the given question experiment is carried out to see at which temperature enzyme gives maximum…

Q: What would be the controlled variables and the controls in this experiment if any?

A: Amylase enzyme digest starch and breaks down into small units. To check the activity of amylase,…

Q: For a binomial experiment, how many outcomes are possible for each trial? What are the possible…

A: Antimicrobial is utilized to portray substances which exhibit the capacity to diminish the presence…

Q: Give an example, real or hypothetical, of an experiment in which a dependent variable is affected by…

A: Ans: Dependent and independent variable: These are the variables in mathematics or statistics or in…

Q: What will be the independent & dependent variables in this experiment?

A: 1. Dependent variable -   a. a Number of urchins used   b.  Concentration of Carbon dioxide  c.…

Q: Determine the significance of ensuring that reversion does not take place in the experiment of…

A: The mutation process known as reversion also referred to as the reverse mutation, restores the…

Q: If an experimental design includes systematic variation it means that: O Changes in only one…

A: ANSWER;- Across experiment units, independent variables are changed in such a way that the separate…

Q: What conclusion(s) can be drawn from Griffith’s experiment? What questions remain?

A: Frederick Griffith, a British bacteriologist whose 1928 experiment with bacterium was the first to…

Q: The variable is a part of the experiment that varies or changes. O True False

A: Variables are anything which changes or whose values do not remain constant in an experiment.…

Q: what is the purpose of a control variable and constants in an experi

A: A variable in an experiment which is held constant in order to assess the relationship between…

Q: a. What is the Independent Variable? b. What is the Dependent Variable? c. Use one or more complete…

A: In the experimental method, a parameter and or a condition is commonly known as the variable. The…

Q: Suppose you are to design an experiment for the following problems, identify the independent…

A: A research proposal is a document that specifies the aims of the research and the techniques that…

Q: Did the results of this experiment agree or disagree with your original hypothesis Explain your…

A: I agree with the result of this experiment. In the photosynthesis process, maximum absorbing light…

Q: How are Meselson & Stahl's experiment and Beadle & Tatum's experiment similar - in your own words

A: Meselson & Stahl 1st grew bacteria for many generations in a medium containing only 15N. DNA…

Q: Name the experiment shown above and briefly describe how it is set up as well as the role of each…

A: Gel electrophoresis is a method of separation of protein (SDS-PAGE, polyacrylamide gel…

Q: How can evidence from an experiment be explained in relationship to the hypothesis?

A: An experiment can be defined as the procedure adopted by the scientist to test any hypothesis and…

Q: A) Identify the INDEPENDENT variable in the experimental setup shown in the diagram. B) Describe at…

A: Independent variable -  It is the variable that is controlled by the experimenter. It is the…

Q: The null hypothesis is: That the measured value is zero That the proposed model is not correct and…

A: A hypothesis is a supposition or proposed explanation that is made on the basis of limited evidence…

Q: Why the results of the Swan-neck flask experiment were reliable ?: Select one: a. Because it…

A: To disprove the theory of spontaneous generation, Louis Pasteur invented a flask that allowed oxygen…

Q: Can you give me some examples of a controlled variable and a controlled experiment

A: A controlled variable is an experimental element that remains constant throughout the experiment.…

Q: The specific experiments in the graph below support which of the following conclusions?

A: A pulse in nerve is the transmission of information through the nerve away from its cell body. It is…

Q: What is the independent variable? What is the dependent variable? Suggest a control for this…

A: Lactobacillus bacteria are found in rich carbohydrates containing products like milk, cheese,…

Q: Which are the most conventional type of experiment involves three major pairs of components?

A: The most conventional type of experiment involves three major pairs of components are described…

Q: Which of the following statements is FALSE about the fluctuation experiments that were performed by…

A: The statement that is false about Luria and Delbruck experiment is, described below

Q: You are asked to draw and explain the goal of the Meselson-Stahl (1958) Experiment as outlined in…

A: Mathew Meselson and Franklin Stahl conducted an DNA replication experiment using Escherichia coli in…

Q: Explain what Avery’s experiment showed in 1944. Briefly describe the idea behind the experimental…

A: Avery’s experiment in 1944 was a big research in the history of biotechnology to show that the…

Q: Explain a double-blind experiment?

A: Double blind experiment is a type of clinical research . This reliable form of study is done to…

Q: Compare and contrast random and systematic experimental errors with specific examples either real or…

A: Systematic errors are randomly produced consistently in the same direction. In contrast, random…

Q: Which conclusion is supported by the results shown by the Punnett square?

A: Ans. As the disease, Tay-Sachs disease is caused by a recessive gene so it will only be seen in…

Q: Which of the following conclusions is the best interpretation of the data presented in the figure?

A: Option a is the correct answer Guppies from low predation ponds reach larger body size and produces…

Q: What is control group? Explain the purpose of a control in an experiment.

A: It is required to define a control group and the purpose of control in an experiment. The scientists…

Q: Explain the differences between independent, dependent and controlled variables in an experiment

A: Independent variable – the variable  which can be manipulated by the researcher during a scientific…

Q: What are the characteristics of a statistical sample?    name two collecting information?

A: There are many characteristics features for statistical sample. Sample means a representative unit…

Q: How does statistical analysis serve the needs of a field such as Biology and Medicine?

A: Statistical analysis provide essential insight into several biochemical functions, while science…

Q: Which of these factors is commonly manipulated during an experiment?      independent variable…

A: Since you have asked multiple questions we will answer the first question for you. If you want any…

Q: What are the scientific considerations in animal experiments?

A: A research proposal is a document that specifies the aims of their research and the techniques that…

Q: how do you make a graph to plot and record data after a a experiment?

A: Answer : we can make a graph to plot and record data as :  1)  the first step is to identify the…

Q: what is tested by an experiment?

A: An experiment is a step-by-step procedure that can be performed by any individual. It involves…

Q: 9. Why is a control group generally very important in an experiment?

A: Experiments are done to find out the conclusion of any problem.

Q: Explain what Bernard Davis did in correlation to Lederberg and Tatum. Explain the U-tube and…

A: The transfer of DNA from one bacterium to another through direct contact is known as conjugation.

Intelligence

Intelligence refers to the intellectual functioning that compares a person's intelligence quotient (IQ) with other people of the same age. In other words, it is the ability to understand circumstances or situations and arrive at appropriate solutions. Both animals and plants exhibit intelligence.