WorksheetsPractice quiz Seeds and plants
Total questions: 14
Worksheet time: 7mins
Vascular tissue in the plant (including xylem and phloem)
is a series of tubes in the plant
transports water from the roots to the leaves
transports sugar from the leaves to the roots
all of these are true
The stomata of a plant are found on the underside of the leaf. The function of the stomata are
to let out carbon dioxide
to let in carbon dioxide
to let out glucose
to absorb energy from the sun
Glucose is a simple sugar made during the process of
photosynthesis
cellular respiration
digestion
excretion
The source of energy to make glucose is
ATP
carbon dioxide
the sun
glucose
Seeds have stored energy in their
leaves
stems
roots
cotyledons
What molecule made by plants is broken down to provide cells with food for energy?
carbon dioxide
oxygen
glucose
water
Bromothymol blue is an indicator for carbon dioxide. What is an indicator?
a food source
an poisonous substance
the energy source for photosynthesis
a chemical that changes color in the presence of a certain substance
Bromothymol blue turns color from blue to yellow in seeds because
seeds are producing carbon dioxide
seeds are undergoing cellular respiration
seeds are burning glucose to make more cells
all of these are true
Materials necessary for photosynthesis are
water
carbon dioxide
sunlight
all of these
Seeds need which of the following to germinate?
water, carbon dioxide, and light
water, correct temperature, and oxygen
correct temperature, water, and carbon dioxide
oxygen, carbon dioxide, and correct temperature
What cell organelle is involved in burning glucose to get ATP energy for the cell?
chloroplast
nucleus
ribosome
mitochondria
Photosynthesis occurs in which cell organelle
cell wall
chloroplast
centriole
cell membrane
Which group of plants makes seeds?
Hornworts
Mosses
Ferns
Flowering plants
Which group of plants developed the earliest in time?
Hornworts
Mosses
Ferns
Flowering plants
