5770534
Descripción
Test por Natasha Gidluck, actualizado hace más de 1 año
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Creado por Natasha Gidluck
hace casi 8 años
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Pregunta 1
Pregunta
What scientist experimented with cartilage cells and found that they could produce bone cells?
Respuesta
-
Antony Van Leewonhoek
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German Scientist Shleiden
-
Scientist Virchow
Pregunta 2
Pregunta
The chemical formula for Cellular Respiration is C6H12O6 + 6O2 = 6CO2 + 6H2O
Respuesta
- True
- False
Pregunta 3
Pregunta
Xylem tubes are made of two parts that die at maturity. One of them is trachieds, and the other is
Respuesta
-
Vessel Elements
-
Companion Cells
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Element
-
Xylem Sap
Pregunta 4
Pregunta
Mica is a rock substance used in scientific experiments that chemicals [blank_start]cannot[blank_end] diffuse through.
Respuesta
-
cannot
-
can
-
do
-
do not
Pregunta 5
Pregunta
An example of a physiological adaptation would be:
Respuesta
-
Squirrels that store food for the winter
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Snakes that have venom inside glands in their mouths
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Bears hibernate over the winter season
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Trees have a vascular bundle to transport water and sugars
-
Caribou have long warm fur that covers their bodies
Pregunta 6
Pregunta
Root hairs transpot minerals and water MOSTLY by active transport.
Respuesta
- True
- False
Pregunta 7
Pregunta
A product of Cellular Respiration in which glucose is stored is:
Respuesta
-
Adenine Thymine Phosphate
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AGP
-
Adenosine Triphosphate
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Adenosine Tri Perchlorate
Pregunta 8
Pregunta
The scientist who did a controlled experiment with maggots to prove biogenesis was [blank_start]Louis Pasteur.[blank_end]
Respuesta
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Louis Pasteur.
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Antony Van Leewonhoek.
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Virchow.
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Robert Hooke.
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Francisco Redi.
Pregunta 9
Pregunta
When using a Scanning Electron Microscope (SEM), The specimen MUST be
Respuesta
-
Thinly cut
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Not cut at all
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Stained
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Made to be a 2D image
-
Seen with a fine hair probe
Pregunta 10
Pregunta
When naming the acid HCIO2, it becomes
Respuesta
-
Hydrochloric acid
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Chlorous acid
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Perchlorate acid
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Hydrogen Chlorite Acid
Pregunta 11
Pregunta
The microscope that does not require the specimen to be cut and produces a 3D image of the specimen is the [blank_start]Transmission Electron Microscope.[blank_end]
Respuesta
-
Transmission Electron Microscope.
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Scanning Electron Microscope.
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Scanning Tunneling Microscope
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Confocal Laser Scanning Microscope
Pregunta 12
Pregunta
An example of a structural adaptation is the way plants bend toward light.
Respuesta
- True
- False
Pregunta 13
Pregunta
Experiments were done to see how plants sense light with the chemical substances:
Respuesta
-
Mica
-
Gelatin
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Auxin
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Agar
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Jello
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Stones
Pregunta 14
Pregunta
What is the correct label for the following part on the microscope shown?
Respuesta
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Base
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Ocular Lens
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Light
-
Objective Lens
Pregunta 15
Pregunta
How many scientists contributed to the cell theory between 1600 and 1900?
Respuesta
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2
-
7
-
4
-
6
Pregunta 16
Pregunta
Acids have the following qualities:
Respuesta
-
Slippery
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Sour
-
Have a Hydrogen in their compound
-
Have a Hydroxide in their compound
-
Have a pH of 7 or below
-
Have a pH of 7 or above
-
Turns blue litmus red
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Bitter
Pregunta 17
Pregunta
Stomata are usually open during the [blank_start]day[blank_end].
Respuesta
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day
-
night
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morning
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afternoon
Pregunta 18
Pregunta
The scientist who studied animal tissue was:
Respuesta
-
Schleiden
-
Schwann
-
Virchow
-
Redi
Pregunta 19
Pregunta
Microscopes that have two lenses are called compound electron microscopes.
Respuesta
- True
- False
Pregunta 20
Pregunta
The smooth [blank_start]endoplasmic reticulum[blank_end] synthesizes [blank_start]proteins[blank_end] and fills [blank_start]vesicles[blank_end].
Respuesta
-
endoplasmic reticulum
-
golgi apparatus
-
proteins
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lipids
-
phospholipids
-
vesicles
-
ribosomes
-
lysosomes
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