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Science study guide
Science study guide
30 terms
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Flashcards
30 cards
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Practice quiz
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Questions
30
Answers
1
The bones are part of the immune system
False
True
2
What is a body System
Its a group of organs that together perform a specific job.
It´s a system of the phone
Is a body
the system of a plant that do a specific job
3
What are the branches of science?
All of the above.
Made of cells, reproduce, respond to stimuli, mantain homeostasis, etc
Biology, mathematics, physiscs, chemestry, astrology, ecology, etc
observation, ask a question, reaserch, make a hypothesis, etc
4
There´s a body system called the digestive system
True
False
5
Levels of organization
Cell, Tissue, Organs, Organ Systems, Organism
make a clean work, then, put images, next, present, last, stand up straight
organism, organ system, tissue, cell
Put soil, then, the seed, next, water the plant, last,do this for some time
6
The golgi apparatus is foud in all cells and transports protein for the cell
False
True
7
Is a hypothesis a testable statement
True
False
8
What is multicelluar?
It has a cell-phone
It doesn´t have cells
It has 1 cell
It is made of 2 or more cells
9
what is a control variable?
Is the variable that doesn´t work
Is the TV control
Is the variable that is not controlled by scientist.
A variable that is not change and allows a fair test.
10
The independent Variable is change by the scientist/ what is tested or manipulated
True
False
11
How many types of Eukaryotic cells are there?
2
1
3
100000000000000000000000000000000000000000000000000000000000000000000000000
12
What is Science?
All around us
A class of 6th grade
Science is the study of the rules that govern our natural world.
An important part of math
13
What are the characteristics of living things.
All living things : made of cells, reproduce, respond to stimuli
All living things: contain genetic information
All living things: maintain homeostasis,grow & develop, obtain & use energy
observation, ask questions, research, analyze your results, and conclusion
14
What is a tissue?
I don´t know
Epithelial or skin tissue
a fancy way to say organ
A group of cells that have a specific function
15
The definition of a living organism is anything that is alive
False
True
16
What are the 8 steps of the scientific method
They don´t exsist
They are 7, not 8 steps.
Conduct an experiment, analyze the result, make a conclusion, or repeat.
Observation,ask a question, research, make a hypothesis, make an experiment
17
How are we able to see cells?
Through microscopes
Through glasses
Through Snapchat
Through cellphones
18
Division of labor is how different parts of a multicelular organism has a job or function.
True
False
19
The dependent variable is not affected by the change made by the scientist.
False
True
20
What are the roles of cell organelles?
They don´t work at all
They allow the cell to work.
They are the smallest unit of life
Stores nutrients and water
21
What is an organ?
Heart
An important part of our body
A group of tissues that have a specific function.
Something
22
The cell wall is in all cells
False
True
23
All cells have DNA
False
True
24
The mitochondria do celular respiration
False
True
25
Does the flagella make energy for the cell
True
False
26
Prokaryotic cells are multicellular
False
True
27
What does the chloroplast do
It gets the sugar of the cell and transforms it into light.
It makes water with sunlight
It transforms light into sugar
It gets water
28
The definition of cell is... the smallest/ basic unit of life
True
False
29
What is the main organ of the nervous system
Stomach and Mouth
Brain and Sensory organs
Bones and plants
sensory organs and neurons
30
The metric system is measured by...
Capacity: milliliters, centiliters, liters
for length 200 and for weight 400
Mass: milligrams, grams, killograms
Length: meters, centimeters,killometers, milimeters
