Scientific Method, Chemistry, Characteristics of Life, and Ecology Basics
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Last updated over 6 years ago
31 questions
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Question 1
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Question 2
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Question 3
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Question 4
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Question 5
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Question 6
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Question 7
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Question 8
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Question 9
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Question 10
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Question 11
11.
Outline the Scientific method in order from start to finish using the diagram I have provided here. Outline by filling in the correct step name to each square.
Question 12
12.
Question 13
13.
Name the positive particle of the atom.
Question 14
14.
Question 15
15.
Write the correct number for alll three parts of the atom Carbon and then draw a model of the atom below. (Dont forget to set up the table that includes AN, P, e, AM, N) (Use periodic table to help with this question)
Question 16
16.
Question 17
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Question 18
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Question 19
19.
What are the four macromolecules needed for maintaining life?
Question 20
20.
Question 21
21.
What are the monomers of a protein?
Question 22
22.
State the characteristics of life. (All six talked about in class.)
Question 23
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Question 24
24.
You are trimming your favorite rose bush in a hypothetical garden. You just cut off a beautiful rose to take into your home. Is that rose clipping still alive? (Use the characteristics of life to justify your answer.)
Question 25
25.
State the three parts to the Cell Theory.
Question 26
26.
Question 27
27.
Question 28
28.
When similar cells organize into the next level of organization, what do we call them?
Question 29
29.
Define Biotic factors and give one example.
Question 30
30.
Define Abiotic factors and give one example.
Question 31
31.
Extra Credit Question: I can describe you as a consumer, heterotroph, and most likely an omnivore. How and why is this an accurate discription of humans? Answer by defining the terms in your answer.
What is a controlled variable?
Something that is measured
Something that you can change
Something that stays the same
All the above
What is a dependent variable?
Something that is measured
Something that you can change
Something that stays the same
All the above
What is an independent variable?
Something that is measured
Something that you can change
Something that stays the same
All the above
What is the first step in the Scientific Method after making observations?
experiment
conclusion
asking a question
research
What is a hypothesis?
an educated prediction or guess
an experiement
somthing you read
research
What is a step-by-step process used to conduct an experiment or investigation called?
Data
Scientific Method
Analyze
hypothesis
While conducting an experiment, what should you record?
Data
The alphabet
your friend's name
All the above
Once we have finished the experiment and have analized the data, what must we do from here?
Form a conclusion that states the data andinterperates its meaning to the hypothesis
Make a new hypothesis becuase our data is bad
Redo the experiment to get a different result
Form a prediction as to how the scientific community will utilize the data in the future.
Mark all statistical analysis required when analyzing raw data from an experiment.
multiply data points together
take the mean of data points sets
graph the raw data
graph the processed data
take the 95% confedence interval on the raw data points
Evaluate the standard deviation for our processed data
What are the two types of observations we can make?
Qualitative
Manufactured
Direct
Quantitative
Indirect
What are the three parts to an atom?
Proton
Particle
Hydrogen
Neutron
Electron
Elements
There is a neutral, meaning non-charged, part of the atom.
True
False
What is the weakest bond?
Ionic
Hydrogen
Covalent
Magnetic
What is the strongest bond?
Ionic
Hydrogen
Covalent
Magnetic
What bond is formed when the atoms share electrons?
Ionic
Hydrogen
Covalent
Magnetic
A monomer is a single unit of a macromolecule that is bonded together with additional monomers to form the larger structures we eat.
True
False
Homeostatis is meant to imbalance the levels of things inside cells and organisms.
True
False
The gene theory is the idea that the characteristics of living things are controlled by _______________.
Parents
Genes
DNA
Proteins
An animal cannot evolve in the present becuase evolution happens between parents to offspring.