Which of the following is a characteristic of Laminaria (Brown Algae)? A) Lives in tropical waters B) Almost entirely marine C) Has flagellated sperm cells D) Has a diploid sporoph... Which of the following is a characteristic of Laminaria (Brown Algae)? A) Lives in tropical waters B) Almost entirely marine C) Has flagellated sperm cells D) Has a diploid sporophyte phase
Understand the Problem
The question is asking to identify a characteristic of Laminaria, which is a type of brown algae. It presents multiple choice options, and we need to determine which option correctly describes Laminaria.
Answer
Has a diploid sporophyte phase
The correct characteristic of Laminaria (Brown Algae) is that it has a diploid sporophyte phase.
Answer for screen readers
The correct characteristic of Laminaria (Brown Algae) is that it has a diploid sporophyte phase.
More Information
Laminaria, like many brown algae, exhibits a lifecycle with alternation of generations that includes both a diploid sporophyte and haploid gametophyte phases.
Tips
A common mistake is confusing the lifecycle stages of different algae; remember, brown algae typically have a distinct diploid sporophyte stage.
Sources
- Establishment of the apico-basal and medio-lateral axes during the... - theses.hal.science
- CHAPTER - Jones & Bartlett Learning - samples.jbpub.com
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