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WorksheetsPlant life cycle lesson 2
Total questions: 23
Worksheet time: 18mins
When pollen grains of a plant , go into another plant.
Pollination
Movement of pollen
leaf
What part of the flower will turn into a fruit?
petal
ovary
sepal
stamen
What is letter "A" in the image?
Pistil
Stamen
Sepal
Petal
When mosses and ferns reproduce, what do the sporophytes produce?
spores
fronds
sperm cells
egg cells
In seedless plant cycle, when does fertilization occur?
when the egg and sperm fuse (join)
when spores germinate
when the young gametophyte releases sex cells
when the spore is released
What is letter "b" in the image?
Pistil
Stamen
Sepal
Petal
What is letter "E" in the image?
Pistil
Stamen
Sepal
Petal
The alternation of generations in plants goes between the diploid __________________ and haploid __________________
sporophyte, gametophyte
gametophyte, sporophyte
Plants are _________________ which means they make their own food.
heterotrophs
chemotrophs
autotrophs
liveotrophs
The tiny opening on the plant that lets air in and holds water in is called the ___________________.
guard cell
stomata
petal
cuticle
What are the two stages that most seedless plants have in their life cycle?
vascular and non vascular
with seeds and seedless
rhizome and rhizoid
sporophyte and gametophyte
They lack specialized tissues to transport water.
rhizome
seedless vascular plants
nonvascular plants
rhizoids
Like roots, they hold a plant in place.
sporophyte
fronds
rhizoids
gametophytes
Which phrase describes how seedless plants reproduce?
sexually and asexually
with spores and seeds
with rhizomes and rhizoids
without specialized tissues
They have specialized tissues to transport water.
moss
seedless vascular plants
rhizoids
nonvascular plants
