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Duplicate of 1st Quarter Test Warm-Up
Duplicate of 1st Quarter Test Warm-Up
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Flashcards
78 cards
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Practice quiz
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Questions
78
Answers
1
Scientists need a common system of measurement in order to gather qualitative data
False
True
2
Publishing a paper is Engineering design
False
True
3
The units of the metric system are scaled by multiples of 10
False
True
4
Building projects is Engineering design
True
False
5
The initial levels of solution in Side A and Side B are equal. What will happen here?
Side A will rise and B will fall
H2O will move from Side A to Side B. The level on Side A will fall
sugar will move from side A to B and cause B to rise.
Side B will fall
6
The plasma membrane pumping excess Na+ out of the cell into an environment where there is a higher concentration of Na+
active transport
osmosis
diffusion
coupled transport
7
Organisms that break down molecules to generate energy
Prokaryote
Both Prokaryote and Eukaryote
Eukaryote
8
Study the chart. What year most accurately predicts bird population accurately?
a date in the distant future
2130
2030
2530
9
Mitochondria are organelles which supply energy to the cell
False
True
10
A good Scientist is CURIOUS and must _________carefully
create
observe
be a skeptic
form a hypothesis
11
ER forms an intracellular pathway, which molecules move within the cell.
False
True
12
Endocytosis is :
Active Transport and Bulk Transport
Passive Transport and Bulk Transport
Passive transport
Active Transport
13
Organisms whose cells do NOT have a nucleus are of which type?
Both Prokaryotes and Eukaryotes
Prokaryotes
Eukaryotes
Neither a Prokaryote or Eukaryote
14
What does this diagram represent?
endocytosis
exocytosis
15
Building a project is engineering design
True
False
16
In a hypotonic solution, the solute concentration is higher outside the cell.
False
True
17
What organelle is #1 pointing at?
nucleolus
ribosomes
nucleus
centriole
18
The pattern shown in the diagram is best described as a?
fluid mosaic
fluid model
biological mirage
transformative membrane
19
It is living if:
responds to stimuli
ALL of the choices
obtains and uses energy
is made of cells
20
Offspring that resemble their parents exhibit
asexual reproduction
sexual reproduction
21
What is a structure common to all cells?
endoplasmic recticulum
mitochondria
plasma membrane
nucleus
22
Facilitated diffusion is:
Passive Transport
Active Transport
Bulk Transport
23
Scientists are often faced with ethical questions, or questions of right and wrong
True
False
24
The units of the metric system include kilograms for mass, meters for length , liters for volume
False
True
25
Exocytosis is the process by which materials are secreted out of the cell.
False
True
26
Flagella are short, numerous projections that look like hairs.
True
False
27
Scientists retest others' experiments, so a common system of measurement is essential
False
True
28
What is the basic unit of living things?
tissue
cells
organs
systems
29
Life processes involve a set of chemical reactions called ___________.
metabolism
homeostasis
DNA
stimulus
30
Chloroplasts are structures in ANMALS cells that capture light energy
True
False
31
A good scientist is Open - Minded and willing to change and does not let _______ get in the way
selfishness
bias
skepticism
evidence
32
A ______ contains polar and nonpolar ends, forming the plasma membrane.
phospholipid bilayer
cytoskeleton
transport protein
mircotubule
33
Inherited traits are carried by DNA
True
False
34
Assuming the green dots are solutes, which solution will cause the cell to shrink?
2
all of them
3
1
35
Which demonstrates a hypertonic solution
2
none of the above
3
1
36
Publishing papers is part of scientific inquiry
False
True
37
Which manufactures ribosomes?
Golgi Apparatus
ER
nucleolus
nucleus
38
Organisms that have cells lacking internal membrane-bound organelles
Prokaryote
Both Prokaryote & Eukaryote
Eukaryote
39
Organisms that are either unicellular or multicellular
Eukaryote
Prokaryote
Both Prokaryote and Eukaryote
40
What does this diagram represent?
osmosis
Endocytosis
facilitated diffusion
Exocytosis
41
Studying DNA is :
biotechnology
global ecology
genomics
ecology
42
A light microscope magnifies at a greater power than an electron microscope.
True
False
43
What is a group of cells that performs a specific function?
cluster
organ
tissue
organelles
44
Diffusion is NOT affected by temperature, pressure and concentration.
False
True
45
Maintaining your body temperature is called
homeostais
growth
reproduction
response
46
Which of the following is NOT a fundamental idea of cell theory?
All living organisms are composed of one or more cells
Cells arise only from previously existing cells
All organisms contain prokaryotic cells.
Cells are the basic unit of structure for all living organisms.
47
Biologists who study how the activities of all living organisms affect both the atmosphere and climate are working with
biotechnology
global ecology
anatomy
genomics
48
Organisms that have plasma membranes
Eukaryote
Both Prokaryote and Eukaryotes
Prokaryote
49
A good scientist is a SKEPTIC who demands _____________.
a solution
problem
attention
Evidence
50
Osmosis is :
none of the above
Active transport
Passive transport
51
What is the diffusion of water across the plasma membrane called?
endocytosis
active transport
facillitated diffusion
osmosis
52
Which of the following functions is (are) carried out by this pump?
maintains more positive ions outside of the nerve cell than the inside.
active transport
All of the above
involves proteins
53
The ribosomes produce protein
True
False
54
Scientists are expected to follow ethical standards. Which is an example of one of these ethical standard
Investigate only the events that affect people's lives or livelihoods.
Publish experimental results if they agree with current theories
Analyze data that was truly observed, and not data that was expected
Continue the procedure of an experiment under all circumstances.
55
What is # 6 pointing at?
ER
Mitocondria
nuclus
Golgi apparatus
56
A good scientist is CREATIVE and thoughtful in proposing _______ and designing experiments
data
skeptitism
hypothesis
evidence
57
Smoking damages the function of the circulatory system: This is an example of
cause and effect
scale, proportion and quantity
systems and sytems models
this is patterns
58
What are 3 benefits of peer review? ( pick 3)
allows other scientists the chance to try to replicate the results
can lead to new ideas and further study
helps check for bias and mistakes
guarantees that the results are accurate
59
Which demonstrates a hypotonic solutions
1
2
all of the above
3
60
Diffusion is :
Active Transport
Passive Transport
61
Organisms that have cells containing organelles
Both Prokaryote and Eukaryote
Prokaryote
Eukaryote
62
Cilia and flagella assist in movement of the cell
False
True
63
In the digestive system, the stomach, pancreas, and intestines work together. Which is an example of a tissue ?
The stomach
Smooth muscle that lines the stomach
64
Which organelle is large in plant cells but small or absent in animal cells?
chloroplast
nucleolus
centriole
vacuole
65
Proteins in the plasma membrane transmit signals inside the cell.
True
False
66
Which scientist first used the term cell?
Janssen
Pasteur
Virchow
Hooke
67
Researchers who seek to replace damaged genes or to genetically engineer bacteria are studying:
genomic
biotechnology
global ecology
ecology of evolution
68
Which is a result to smooth endoplasmic reticulum being damaged in liver cells by excess alcohol consumption?
difficulty with protein synthesis
inability to detoxify harmful substances
absorption of excess water
excessive breakdown of carbohydrates
69
Which solution has no concentration gradient?
all of them
3
2
1
70
There are many fields of Bio- biologists concerned with tiny ________ while other study vast planets
none of the above
compounds
rain drops
molecules
71
Network of long protein strands that help maintain cell shape and size is called the ER
False
True
72
Conduct a test of the prototype ; gather and evaluate performance data is scientific inquiry
False
True
73
Which crosscutting concept of Biology do these best represent
stability and change
cause and effect
systems and system models
patterns
74
Collegues or personal motivation and/or planned or chance observations generate a question is scientific inquiry
True
False
75
cell wall is composed of long chains of cellulose
False
True
76
Offspring that have the SAME traits as their parents
asexual reproduction
sexual reproduction
77
We organize all living things into a single universal
prototype
trait
published paper
"Tree of All life"
78
Scientists concerned with HIV, bird flu, drug resistant bacteria and other pathogens are resesarching the
biotechnology
global ecology
ecology and evolution of infectious disease
genomics