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WorksheetsU1D Photosynthesis 7.1 7.2 7.5 7.12
Total questions: 10
Worksheet time: 8mins
The _____ organelle is where photosynthesis occurs
mitochondria
cell wall
chloroplasts
cytoplasm
A(n) ____ feed themselves and are the ultimate source of organic molecules for almost all other organisms
heterotroph
fungus
decomposer
autotroph
_____ is a light absorbing pigment in the chloroplast
Indigo
Chlorophyll
Red 40
phthalocyanine
Thylakoids can best be described as _____.
interconnected sacs that contain the chlorophyll
produce hormones in the thyroid
do not participate in photosynthesis but are in plant cells
What simple sugar is produced during photosynthesis?
Fructose
Glucose
Sucrose
Dextrose
_____ is the part of photosynthesis when light energy is captured and transferred to a molecule, such as ATP?
Cellular respiration
Light independent
Cell division
Light dependent
The products of photosynthesis are ___ & ____.
oxygen & fats
glucose & nitrogen gas
CO2 & proteins
glucose & oxygen
The Calvin Cycle does NOT _____.
occurs in the stroma
use CO2, ATP, and NADPH
requires light to occur
create sugars
TRUE OR FALSE: Photosynthesis creates the O2 gas in the atmosphere animals need to breathe.
true
false
Photosynthesis is NOT responsible for ____.
the methane in the atmosphere
the energy we get from eating plants
the cotton and wool clothes we wear
the energy we get from using fossil fuels
