Quiz Submissions - Quiz 6
Attempt 1
Written: Jan 17, 2021 4:33 PM - Jan 17, 2021 5:18 PM
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Question 1
Which organelle appears to have come from bacteria?
Question options:
mitochondria
vacuole
ribosomes
Golgi apparatus
nucleus
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Question 2
The community of bacteria in the human body provides benefits EXCEPT?
Question options:
Maintenance of gut
Development of immune system
Increase in antibiotic resistance
Protection from pathogens
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Question 3
What is an example of a positive relationship between fungi and plants?
Question options:
mycorrhizae increase nutrient uptake in the soil
fungi infecting a potato crop, so that most plants die
decay of standing or recently felled trees
infection of stored seeds such as corn
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Question 4
What is one reason for a high rate of resistant bacteria on Earth today?
Question options:
lack of personal hygiene
increase in travel
decrease in sleep
overuse of antibiotics
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Question 5
The mitochondria and chloroplasts appear to have originated from what?
Question options:
endosymbiosis
protists
fungi
host cell
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Question 6
What type of prokaryote obtains its energy from sunlight?
Question options:
chemotroph
heterotroph
phototroph
chemoautotroph
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Question 7
Bryophytes include all the following EXCEPT?
Question options:
mosses
hornworts
liverworts
club mosses
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Question 8
Which of the following are NOT gymnosperms?
Question options:
conifers
bryophytes
ginkgophytes
cycads
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Question 9
What is the function of phloem cells in vascular tissue?
Question options:
transport sugars, proteins, and other solutes
are only found in roots
are only found in leaves
transport water and nutrients
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Question 10
Monocots typically lack which of the following?
Question options:
parallel veins in their leaves
a seedling with a single cotyledon
a tap root with lateral roots
flowers with 3-fold symmetry
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Question 11
If you find a plant with leaves with parallel veins in the leaf, flowers, and fruit, what would it most likely be classified as?
Question options:
eudicot
monocot
gymnosperm
bryophyte
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Question 12
Mycorrhizae are fungi associated with which plant organ?
Question options:
leaves
fruit
roots
flowers
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Question 13
Most nematodes have a distinct mouth and anus. What type of digestive system do they have?
Question options:
complete
non-existent
convoluted
incomplete
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Question 14
All of the following are considered an amniote EXCEPT which?
Question options:
frog
crocodile
tautaras
turtle
bird
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Remember, amphibians do not have a terrestrially adapted egg. Review Vertebrates in Chapter 15.
Question 15
Which is an example of a Hexapoda?
Question options:
cockroach
spider
jellyfish
earthworm
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Question 16
How can one distinguish between a protostome and deuterostome?
Question options:
after death
after complete formation of body
during the reproductive stage
during the embryonic stage
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Question 17
Which is an example of an Annelid that is monoecious with permanent gonads?
Question options:
crocodile
earthworm
cuttlefish
starfish
orangutan
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Question 18
The Porifera have tiny "hairs" on their cells to move water and food thru themselves. What are these "hairs" called?
Question options:
Cilia
Spicules
Flagella
Membranes
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There is one flagellum in a sponge, and its function is to move water through the sponge. Review Sponges and Cnidarians in Chapter 15.
Question 19
There are two ways in which non-vascular plants transport water, what is one of them?
Question options:
diffusion
collection
scattering
concentration
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Question 20
Plants cannot move around to search for water and food; what is the term for this?
Question options:
sessile
vagile
unattached
pedunculate
motile
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Question 21
The major adaptations of plants to living outside of water include protection of embryos, seeds and which of the following?
Question options:
microphylls, use of diffusion for water transport, spores
flowers, megaphylls, creation of vascular tissue
use of osmosis for water transport, flowers
long root systems, microphylls, creation of veins
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Question 22
What type of chart is a histogram?
Question options:
Pie
Scatterplot
Bar
Line
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Correct! Choosing the most appropriate chart type for displaying data is extremely important as visualizations are critical for decision making and understanding results.
Question 23
Which is the best practice for using units of measurement in spreadsheets?
Question options:
Include units in data cell with the numbers
Include units in separate column
Include units in the headers
Include units in spreadsheet name
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Please see section in the lesson titled "Include Units". All measurements require units, and spreadsheets recognize units as text. Unfortunately a data cell in a spreadsheet cannot contain both text and numbers. Given this constraint, what would be the best way to incorporate units in your spreadsheet?
Question 24
What are the three chart types most commonly used to visualize and display data?
Question options:
Line, pie, scatterplot
Bar, pie, scatterplot
Bar, line, pie
Bar, line, scatterplot
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Correct! Choosing the most appropriate chart type for displaying data is extremely important as visualizations are critical for decision making and understanding results.
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Attempt Score:
63 / 72 - 87.5 %
Overall Grade (highest attempt):
63 / 72 - 87.5 %
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