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Scientific Method, Ecology, Cells Review Flashcards | StudBud
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Scientific Method, Ecology, Cells Review
Scientific Method, Ecology, Cells Review
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A #scientific method, #ecology, and #cells review.
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
The pictured cell is _____.
Eukaryotic
Prokaryotic
2
How might we look at the general shape and the larger structures of a cell (like nuclei)?
magnifying glass
graduated cylindar
light microscope
beaker
3
Identify the list that represents the correct order of the scientific method:
Question-Hypothesis-Test-Analyze-Conclusion
Question-Test-Analyze-Hypothesis-Conclusion
Hypothesis-Question-Analyze-Test-Conclusion
Test-Hypothesis-Analyze-Question-Conclusion
4
A cell contains mitochondria, a nucleus, and a cell wall. What type of cell is it?
animal
unknown
bacteria
plant
5
In the food web, which animals' diet has the most total available energy from producers.
grasshoppers
fox
dragonfly
snake
6
How would I measure the mass of grapes after placing them into different solutions?
graduated cylinder
meter stick
beaker
triple beam balance
7
How might we closely examine small cell organelles such as chloroplasts & mitochondria?
electron microscope
beaker
light microscope
magnifying glass
8
The least amount of available energy is available at which trophic level?
producers
secondary consumers
apex predator
primary consumers
9
Succession that begins in a lifeless area like a building's stone wall.
Primary Succession
Secondary Succession
10
Thin, flexible barrier around a cell; regulates what enters and leaves the cell.
cell wall
cytoplasm
cytoskeleton
cell plasma membrane
11
Identify the statement that is NOT part of the cell theory.
Cells are the basic unit of structure and function of life.
All organisms are made up of cells.
All cells have a cell membrane.
All cells arise from other cells.
12
Before designing an experiment, what is the FIRST thing you must do?
Draw a conclusion from your research.
Decide on a testable hypothesis.
Analyze your data.
Decide what equipment is needed.
13
A rigid structure that surrounds the cell membrane and provides support to the cell.
cytoskeleton
cell wall
cytoplasm
cell membrane
14
A scientific hypothesis ___.
is provable
is a random guess
can be tested
is the same thing as a theory
15
"Water makes corn taller." Field#1: 10 Gal/ acre. Field#2: 100 Gal/acre. What did I forget?
A control group with no water
A Field that is fertilized
A Field that is shaded
A hypothesis
16
The pictured cell contains a membrane-bound nucleus.
True
False
17
The pictured cell contains a membrane-bound nucleus.
True
False
18
The pictured cell is _____.
Eukaryotic
Prokaryotic
19
The organelle that makes and transports lipids and proteins.
vesicle
endoplasmic reticulum
Golgi apparatus
chloroplast
20
An engineer designs and builds a balcony that fails when party goers dance on it. Why?
He failed to evaluate the need for the balcony.
He failed to adequately test the prototype.
He failed to produce a prototype.
He failed to engineer the balcony.