WorksheetsKingdom Plantae
Total questions: 20
Worksheet time: 10mins
What is the main function of the waxy cuticle in plants?
A. Facilitate gas exchange
B. Prevent desiccation and drying out
D. Aid in reproduction
C. Produce energy through photosynthesis
Which of the following is a similarity between algae and plants?
A. Lack of photosynthetic pigment
B. Absence of cell wall
C. Presence of starch as a food reserve
D. Formation of unicellular gametangia
What is the name of the multicellular sex organs found in most plants?
B. Archegonia
A. Antheridia
C. Gametangia
D. Sporangia
Which generation in plants is haploid and part of their alternation of generations?
A. Sporophyte generation
B. Diploid generation
D. Embryophyte generation
C. Gametophyte generation
What is the main function of antheridia in plants?
D. Aid in photosynthesis
B. Produce sperm cells
A. Produce eggs
C. Facilitate gas exchange
Which group of plants are considered seedless nonvascular plants?
B. Angiosperms
A. Gymnosperms
D. Pteridophytes
C. Bryophytes
What is the main function of rhizoids in mosses?
A. Absorb nutrients
B. Facilitate reproduction
C. Conduct photosynthesis
D. Provide structural support
Which plant group lacks true roots and leaves but has vascularized photosynthetic stems?
A. Bryophytes
D. Psilotophyta
B. Pteridophytes
C. Gymnosperms
What is the main function of sporangia in ferns?
A. Produce spores
C. Facilitate gas exchange
D. Anchor the plant to the soil
B. Conduct photosynthesis
Which plant group exhibits heterospory and produces two different types of spores?
D. Lycophyta
C. Gymnosperms
B. Pteridophytes
A. Bryophytes
seeds in cones, vascular
coniferaphyta
gnetophyta
angiophyta
pteridophyta
Cycads, ginkgo, and conifers are examples of __________.
Angiosperm
Gymnosperm
Pteridophytes
Bryophytes
Angiosperms (flowering plants) produce both a seed and a ______________ to nourish the seed.
nut
spore
fruit
cone
How do mosses reproduce asexually?
Through spores
Through fragmentation
Through budding
They cannot reproduce asexually
