WorksheetsPlant Unit Test Biology
Total questions: 55
Worksheet time: 29mins
Vascular tissue that transports water from the roots to other parts of the plant is called:
phloem
collenchyma
xylem
Which plant organ anchors the plant in the ground and absorbs nutrients?
leaves
stems
roots
Xylem, & phloem compose a plants ___ tissue.
ground
vascular
Dermal
Which of the following is a gymnosperm example?
conifer (pine tree)
moss
fern
Which organ of the plant has the most photosynthesis taking place?
roots
leaves
stem
The stomata is controlled by pairs of cells that open and close called:
palisade cells
spongy cells
guard cells
Seedless plants reproduce with:
seeds
spores
cones
Seedless nonvascular plants lack roots. This type of plant has ___ to hold them in place.
nodes
fronds
rhizoids
The waxy, protective layer on leaves that prevent water loss is called the
stomata
cellulose
cuticle
Vascular tissue that moves food from leaves to other parts of the plant are called
xylem
meristem
phloem
Which is a common seedless vascular plant?
moss
hornworts
ferns
Which plant organ moves materials between leaves and roots?
roots
leaves
stems
Small openings in the epidermis that allows oxygen, water, and carbon dioxide to enter and leave are called
cuticles
stomata
guard cell
These produce naked seeds.
Gymnosperms
Angiosperms
What plant needs water to reproduce?
nonvascular
conifers
angiosperms
What is the most efficient way to pollinate plants
water
wind
animals
What is the male part of a flower called?
pistil
sepals
stamen
What is the female part of a flower called?
pistil
anther
stamen
What part of a flower contains the ovules that become the seeds.
pistil
stamen
ovary
A seed plant that does not flower but instead has cones.
ferns
angiosperms
gymnosperm
Does not have true roots, stems, or leaves.
seedless vascular
nonvascular
vascular with seeds
A vascular plant that has flowers and fruit is called a(n)
angiosperm
gymnosperm
fern
Gymnosperms hold seeds in female:
spores
flowers
cones
Desert plants have adaptations for survival, such as -
Stems and roots that store water
Broad flat leaves
more stomata
Why do tundra plants typically grow close to the ground?
This allows their roots to grow very deep
To prevent herbivores from eating them
To avoid the wind and conserve heat
Geotropism is when a plant's roots respond to the stimulus of
gravity
light
touch
The roots of a plant show ______________ gravitropism because they grow toward gravity.
positive
negative
Plants' responses to light are called ____________.
gravitropism
hydroptropism
phototropism
The reproductive part of the plant
leaves
stem
flower
Part of the flower that becomes the fruit
stamen
stigma
ovary
What is letter B?
Anther
Ovary
Sepal
What is letter C
Stigma
Stamen
Style
What is letter D?
Stamen
Stigma
Sepal
What is letter F?
filament
Anther
Pistil
What is letter H?
Petal
Filament
Sepal
What is letter I?
Sepal
flower
Style
What is letter J?
sepal
Petal
Anther
Parts that make up the pistil
anther/filament
sepal/flower
stigma, style, ovary
A growth response of a plant toward or away from a stimulus
Tropism
adaptation
hormones
Chemicals responsible for tropisms
Hormones
xylem
pollen
Most common type of plant cell.
sclerechyma
collenchyma
parenchyma
Tissues with active cell division
Ground
Meristematic
Dermal
Cells commonly found in the shells of nuts
Parenchyma
Sclerenchyma
Collenchyma
Plants are multicellular, and eukaryotes which means
They have many cells and their cells have a nucleus
They are made of one cell and that cell has a nucleus
They are made of many cells and their cells do not have a nucleus
Which type of plant cell is used to support the growing parts of the plant. Hint: strings of celery
Most of the chloroplast cells are found in the _ of the leaf
mesophyll layer
What is letter "A" pointing to?
cuticle
lower epidermis
palisade mesophyll
Number 3 is...
Node
Internode
Petiole
Number 5 is...
Blade
Petiole
Vein
Found in Plant cells but not animal cells
Cell Wall
Mitochondria
Nucleus
Chloroplasts and chromoplasts are both this type of cell organelle
Golgi Body
Plastid
Vacuole
