Which plant group is known for having a life cycle that includes both a gametophyte and a sporophyte stage?
Practice Questions
1 question
Q1
Which plant group is known for having a life cycle that includes both a gametophyte and a sporophyte stage?
Angiosperms
Gymnosperms
Bryophytes
Pteridophytes
Bryophytes exhibit a life cycle that includes both gametophyte and sporophyte stages.
Questions & Step-by-step Solutions
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Q
Q: Which plant group is known for having a life cycle that includes both a gametophyte and a sporophyte stage?
Solution: Bryophytes exhibit a life cycle that includes both gametophyte and sporophyte stages.
Steps: 6
Step 1: Understand what a life cycle is. A life cycle is the series of stages that an organism goes through from the beginning of its life until it reproduces.
Step 2: Learn about the two main stages in the life cycle of plants: the gametophyte stage and the sporophyte stage.
Step 3: The gametophyte stage is when the plant produces gametes (sex cells) for reproduction.
Step 4: The sporophyte stage is when the plant produces spores, which can grow into new plants.
Step 5: Identify the plant group that has both of these stages in its life cycle. This group is called bryophytes.
Step 6: Recognize that bryophytes include mosses, liverworts, and hornworts.