Worksheets7th Grade Science Chapter 7 Section 1 Quiz
Total questions: 13
Worksheet time: 7mins
In which part of a plant does photosynthesis take place?
The Roots
The Leaves
The Flowers
The Stem
Plants use chlorophyll during photosynthesis to absorb?
light
sugar
water
food
What is the purpose of cellular respiration?
to store sugar
to release energy
to make chlorophyll
to make oxygen
Water travels from the roots of a plant to its stems and leaves through __________ cells?
glucose
phloem
mitochondria
stomata
xylem
Sugar travels from the leaves to the rest of the plant through _________________?
glucose
phloem
mitochondria
stomata
xylem
Gases move through openings in leaves called ____________?
glucose
phloem
mitochondria
stomata
xylem
Plants make energy-storing _________________during photosynthesis.
glucose
phloem
mitochondria
stomata
xylem
Respiration occurs in the cytoplasm and ______________of cells?
glucose
phloem
mitochondria
stomata
oxygen
Respiration requires _________________, which is a wast given off during photosynthesis.
glucose
phloem
mitochondria
stomata
oxygen
In which part of a plant leaf does most photosynthesis occur?
the cuticle
the stomata
the chloroplasts
the vascular tissue
During photosynthesis, chlorophyll absorbs?
water
glucose
light energy
carbon dioxide
Plant chlorophyll reflects ____________light?
black
green
all colors except green
none
Plants make most of the _____________, which is essential to all mammal life?
glucose
pholem
oxygen
none of the above
