16375098
Descripción
Test por Amine Nazih, actualizado hace más de 1 año
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Creado por Amine Nazih
hace más de 5 años
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Pregunta 1
Pregunta
Which molecule stores more than 90 times the energy in an ATP molecule?
Respuesta
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ADP
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water
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glucose
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adenine
Pregunta 2
Pregunta
All organisms get the ENERGY they need to regenerate ATP from...
Respuesta
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phosphates
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food like glucose
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organelles
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ADP
Pregunta 3
Pregunta
LIST ALL THE STATEMENTS THAT ARE TRUE ABOUT ATP.
Respuesta
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ATP consists of ribose sugar, adenine, and 3 phosphate groups.
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ADP forms when ATP loses a phosphate and releases energy.
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Used ATP is discarded by the cell as waste.
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ATP provides energy for active transport in cells
Pregunta 4
Pregunta
Organisms that can make their own food are called [blank_start]autotrophs[blank_end]
Respuesta
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autotrophs
Pregunta 5
Pregunta
Some examples of autotrophs are [blank_start]plants and protists[blank_end].
Respuesta
-
plants and protists
Pregunta 6
Pregunta
Organisms that obtain energy from the food they eat are called [blank_start]heterotrophs[blank_end].
Respuesta
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heterotrophs
Pregunta 7
Pregunta
Some examples of heterotrophs are [blank_start]humans and dogs[blank_end].
Respuesta
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humans and dogs
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plants and protists
Pregunta 8
Pregunta
Most autotrophs use [blank_start]sunlight[blank_end] to produce their own food.
Respuesta
-
sunlight
Pregunta 9
Pregunta
Cells use the chemical compound known as [blank_start]ATP[blank_end] to store energy.
Respuesta
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ATP
Pregunta 10
Respuesta
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adenosine
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ribose sugar
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three phosphates
Pregunta 11
Pregunta
ATP stands for [blank_start]ADENOSINE TRIPHOSPHATE[blank_end]
Respuesta
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ADENOSINE TRIPHOSPHATE
Pregunta 12
Pregunta
There are [blank_start]2[blank_end] phosphates in one molecule of ADP.
Respuesta
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2
Pregunta 13
Pregunta
There are [blank_start]3[blank_end] phosphates in one molecule of ATP.
Respuesta
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3
Pregunta 14
Pregunta
The chemical equation for going from ADP to ATP is [blank_start]ADP+P=ATP[blank_end].
Respuesta
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ADP+P=ATP
Pregunta 15
Pregunta
When ADP turns into ATP, energy is being...
Respuesta
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stored
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released
Pregunta 16
Pregunta
When ATP turns into ADP and one extra phosphate, energy is being...
Respuesta
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stored
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released
Pregunta 17
Pregunta
Name the cellular activities that use the energy stored in ATP.
Respuesta
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cellular respiration
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breathing
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eating
Pregunta 18
Pregunta
Pigments like chlorophyll and carotene are molecules that plants use to...
Respuesta
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join ATP
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transport electrons down the Electron Transport chain
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charge up NADPH
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absorb energy from light
Pregunta 19
Pregunta
Chlorophyll absorbs light very well in the _____________ regions of the visible spectrum.
Respuesta
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blue-violet
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green
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red
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yellow
Pregunta 20
Pregunta
Most plants appear green because chlorophyll ____
Respuesta
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reflects green light
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absorbs green light
Pregunta 21
Pregunta
A student conducts an experiment by collecting the gas given off by a green plant in bright sunlight at room temperature. The gas being collected is probably ______________.
Respuesta
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ATP
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water vapor
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carbon dioxide
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oxygen
Pregunta 22
Pregunta
Which scientist showed plants produce oxygen when exposed to light?
Respuesta
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Joseph Priestly
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Jan Van Helmont
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Jan Ingenhousz
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Melvin Calvin
Pregunta 23
Pregunta
Which scientist carefully measured the mass of a growing plant and concluded the increase came from water?
Respuesta
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Joseph Priestley
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Jan Van Helmont
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Jan Ingenhousz
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Melvin Calvin
Pregunta 24
Pregunta
Which scientist experimented with a plant, bell jar, and candle to show that plants make oxygen?
Respuesta
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Joseph Priestley
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Jan Van Helmont
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Jan Ingenhousz
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Melvin Calvin
Pregunta 25
Pregunta
Which scientist received the Nobel Prize for figuring out the biochemical pathway that produces glucose?
Respuesta
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Joseph Priestley
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Jan Van Helmont
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Jan Ingenhousz
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Melvin Calvin
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