(Multi-select) DNA is:

Genetic coding., Passed on between generations.

The order of cell structure is:

cell, tissue, organ, organ system.

Maintains a stable internal environment.

Which of the following are part of the scientific method for investigation?

research, observation, experimentation

How do you analyze scientific data?

Organize it with charts/graphs, do calculations if necessary.

In a controlled experiment:

a control group is compared with 1 or more experimental groups

Which variables are the ones that are not changed but are kept the same during an experiment?

controlled or constant variables

A signal that causes a response.

What are some tools used to collect and analyze scientific data?

meter stick, balance scale, stopwatch, computer

An autotroph is an organism that can:

create energy by capturing light to make glucose through photosynthesis.

A heterotroph is an organism that can:

create energy by consuming foods that include/break down to glucose.

Allows adapted organisms to survive and pass traits to offspring.

Metabolism is the ability to:

Transform nutrients into energy for processes.

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CP Bio Ch 2 Test Review

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review quiz for scientific method

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Questions 29

Answers

1
(Multi-select) DNA is:
A new rock band.
A type of sandwich.
Genetic coding.
Passed on between generations.
2
Asexual reproduction involves:
2 different parents.
One single parent.
3
The order of cell structure is:
tissue, cell, organ, organ system.
cell, organ, tissue, organ system.
cell, tissue, organ, organ system.
organ system, organ, cell, tissue.
4
Homeostasis is:
Maintains a stable internal environment.
Maintains a stable external environment.
Changes the internal environment.
Is not important for living things.
5
The first thing to do in the event of an accident in science lab is:
notify the teacher
pull out your phone and start filming
clean it up
call the office
6
Which of the following are part of the scientific method for investigation?
confrontation, adulation, liquefaction
research, observation, experimentation
search, observance, mineralization
physical, mathematical, conceptual
7
How do you analyze scientific data?
Organize it with charts/graphs, do calculations if necessary.
Check it over and then copy it.
Write a long summary paragraph about the entire experiment.
Try to find some way to make it support your hypothesis.
8
What differs between the control group and experimental groups in a controlled experiment?
everything
nothing
a hypothesis
a variable
9
Which of the following is NOT an example of evolving/evolution?
Darwin finches with bigger beaks to crack open nuts (only food available).
Color of a Ratsnake that changes according to their environment.
Moths changing their color to avoid being seen easily by predators.
Cats having 9 lives.
10
In a controlled experiment:
a variable is not needed
all factors should be different
there are at least two variables
a control group is compared with 1 or more experimental groups
11
Which variables are the ones that are not changed but are kept the same during an experiment?
controlled or constant variables
independent variables
dependent variables
manipulated variables
12
A stimulus is:
A signal that causes a response.
A reaction to change in surroundings.
The center of the cell.
Process in which organisms grow larger.
13
What are some tools used to collect and analyze scientific data?
keyboard, computer, printer, scanner
scissors, meter stick, calculator, stapler
thermometer, pliers, drill, computer
meter stick, balance scale, stopwatch, computer
14
All living things are made of:
blood vessels.
air.
cells.
a heart beat.
15
What are common units for measuring length?
kilometer, meter, centimeter
gram, centigram, kilogram
milliliter, milligram, centiliter
liter, kiloliter, centiliter
16
A type of equipment used to measure mass in science lab is:
a graduated cylinder
a beaker
a triple beam balance
a ruler
17
Possible explanations or answers to questions are:
controlled experiments
scientific methods
hypotheses
variables
18
An autotroph is an organism that can:
create energy by capturing light to make glucose through photosynthesis.
create energy by consuming foods that include/break down to glucose.
19
An example of an internal stimulus is:
Feeling cold air.
Smelling something burning.
Feeling hunger.
Poking your friend in the arm.
20
Which variable is known as the "responding variable"?
controlled variable
manipulated variable
independent variable
dependent variable
21
A heterotroph is an organism that can:
create energy by consuming foods that include/break down to glucose.
create energy by capturing light to make glucose through photosynthesis.
22
An example of an external stimulus is:
Feeling hunger or thirst.
Feeling cold air.
Loving cute puppies when you see them.
Vomiting after eating spoiled food.
23
Sexual reproduction involves:
2 different parents.
One single parent.
24
Define Evolve.
The ability to change your mind.
A stain spray for laundry.
To change from a Gigantamax Pokemon to a basic Pokemon.
Allows adapted organisms to survive and pass traits to offspring.
25
Metabolism is the ability to:
Reproduce.
See how fast you grow.
Eat.
Transform nutrients into energy for processes.
26
Experiment testing only one factor at a time, and has control groups/experimental groups is:
scientific method
variable
hypothesis
controlled experiment
27
Which variable is known as the manipulated variable?
independent variable
controlled variable
dependent variable
responding variable
28
All of the following are examples of homeostasis, EXCEPT:
Food intake.
pH regulation.
Temperature regulation.
Water concentration.
29
Factor in an experiment that is changed by the experimenter is the ___________ variable.
responding
constant
independent
dependent

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