WorksheetsPlants
Total questions: 23
Worksheet time: 12mins
Photosynthesis uses sunlight to make sugar from water and _______________.
carbon monoxide
oxygen
carbon dioxide
sodium bicarbonate
In the gametophyte stage, a fertilized egg grows into a _________________.
spore
sporophyte
gametophyte
sperm
What could happen if a plant's phloem does not work properly?
Photosynthesis will not take place
The plant might be short of water
The plant might be short of food
The plant will not be able to dissolve minerals
Which of the following transports water from the roots to the shoots?
phloem
xylem
flowers
leaves
In seed plants, sperm form inside of ____________.
seeds
sporophytes
ovaries
pollen
What are some similarities shared by green algae and plants?
They make their own food, store energy as starch, and have chlorophyll
They make their own food, are plants, and live in a dry environment
They rely on insects for fertilization, store water, and make seeds
They need sunlight, have flowers, and make their own food
What three parts make up a seed?
young plant, pollen, rhizome
spores, stored water, young plant
young plant, stored food, seed coat
sporophyte, rhizoid, young plant
The outer covering of a leaf that waterproofs a leaf.
cuticle
stoma
palisade layer
spongy layer
The small pores on the underside of a leaf the let carbon dioxide into the leaf and oxygen out of the leaf.
cuticle
stoma
palisade layer
spongy layer
The thin layer of cells under the upper epidermis of the leaf.
cuticle
stoma
palisade layer
spongy layer
The thin layer of cells under the cuticle of the upper side of the leaf.
cuticle
upper epidermis
palisade layer
spongy layer
The cells that make up the majority of the leaf volume and are near the xylem and phloem tissues.
cuticle
upper epidermis
palisade layer
spongy layer
A root system with one main root
monocot
rhizome
rhizoid
taproot
Underground stem from which new leaves and roots grow
monocot
rhizome
rhizoid
taproot
A type of rigid stem found in some plants
stamen
woody stem
herbaceous stem
rhizoid
A structure that surrounds the cell membrane and supports the plant cell
plasma membrane
cell wall
stoma
rhizoid
A flowering plant that produces seeds inside a fruit
conifer
gymnosperm
angiosperm
monocot
A rootlike structure that holds nonvascular plants in place
stamen
woody stem
herbaceous stem
rhizoid
The largest group of gymnosperms
conifers
dicots
angiosperms
monocots
The angiosperm group with one cotyledon
conifers
dicots
angiosperms
monocots
A tiny opening in the epidermis of a leaf where carbon dioxide enters
plasma membrane
cell wall
stoma
rhizoid
A modified leaf that protects the flower bud
stamen
sepal
stoma
rhizoid
The male reproductive structure of a flower
stamen
sepal
stoma
rhizoid
