Photosynthesis Question Preview (ID: 48552)


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how much will you study?
a) until you know it very very well
b) I wont
c) one hour
d) two hours

in the equation...CH4 + 2O2 ----= CO2 + 2H2O how many Carbons are on the product side?
a) 1
b) 4
c) 2
d) 3

The Law of Conservation of Mass means that in an isolated system matter cannot be____.
a) created or destroyed
b) turned back
c) lost
d) gained

where does all energy come from?
a) sun
b) water
c) rocks
d) Kurtis

what is a producer
a) an organism that creates their own food through photosynthesis
b) an organism that eats another
c) an organism that only eats plants
d) carnivores make meat

how does photosynthesis relate to the law of conservation of mass?
a) the products and the reactants are always equal
b) the molecules stay the same and unchange
c) the molecules never rearrange
d) it does not relate

what captures the sunlight inside the chloroplast
a) chlorophyll
b) chloroplast
c) cell membrane
d) cytoskeleton

in the equation...CH4 + 2O2 ----= CO2 + 2H2O, which part is the reactant?
a) CH4. + 2O2
b) CO2 + 2H2O
c) CH4
d) 2O2

what does photo mean?
a) light
b) dark
c) reaction
d) picture

What does a plant release during photosynthesis?
a) Oxygen and glucose
b) oxygen and Carbon dioxide
c) Carbon Dioxide and sugar
d) soil and sugar

What does the plant take in during photosynthesis (reactants)
a) water, and CO2
b) water glucose and sunlight
c) glucose water and CO2
d) CO2 water and soil

What organelle is responsible for photosynthesis
a) chloroplast
b) chlorophyll
c) cell membrane
d) light

Which is true about light?
a) it can travel through space
b) it must travel through air
c) it moves through solids
d) it moves in a circular motion

A plant’s leaves are green because the color green is ___________back to our eyes
a) reflected
b) absorbed
c) transmitted
d) all of the above

Which is not a reactant needed for photosynthesis in a green plant?
a) Oxygen
b) carbon dioxide
c) water
d) sunlight

What part of the leaf is responsible for absorbing the sun’s energy?
a) chlorophyll
b) cell wall
c) Chloroplast
d) nucleus

What structure of the leaf transports water and nutrients from the roots to the leaves?
a) xylem
b) phloem
c) chlorophyll
d) chloroplast

The stoma on the underside of the leaf allows ________ to move in and out of the leaf.
a) air/gasses
b) water
c) chlorophyll
d) nutrients

Which of the following is not a product of photosynthesis?
a) carbon dioxide
b) oxygen
c) sugar
d) glucose

Glucose is a type of ___________
a) sugar
b) water
c) carbon dioxide
d) dairy

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