Asked by Sukhwinder Singh on Apr 23, 2024
Verified
Bryophytes differ from all other land plants in that they ____.
A) possess swimming sperm
B) have dominant gametophytes
C) produce spores
D) exhibit alternation of generations
E) produce lignin
Bryophytes
A group of non-vascular plants, including mosses, liverworts, and hornworts, characterized by their life cycle and lack of traditional leaves and roots.
Dominant Gametophytes
In the lifecycle of plants, gametophytes that express the dominant traits and typically produce the majority of gametes for reproduction.
- Gain insight into the growth processes and predominant stages across diverse plant families.
Verified Answer
NM
nokukhanya mnyango7 days ago
Final Answer :
B
Explanation :
Bryophytes have dominant gametophytes, which means that the haploid stage of the plant's life cycle is the dominant form. This is in contrast to other land plants where the sporophyte stage dominates. Bryophytes also possess swimming sperm, produce spores, exhibit alternation of generations, and do not produce lignin, but these characteristics are not unique to bryophytes.
Learning Objectives
- Gain insight into the growth processes and predominant stages across diverse plant families.