BIOLOGICAL CLASSIFICATION
KINGDOM PLANTAE
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
Which of the following is a not characteristic of Pteridophytes?
|
|
Sporophyte generation is dominant
|
|
|
Gametophyte generation is dominant
|
|
|
Produce spores
|
|
|
Has true roots, stems and leaves
|
Explanation:
Detailed explanation-1: -So the correct answer is “They have finely divided leaves called fronds”. Note: Pteridophytes are vascular plants that are characterized by their finely divided leaves called fronds. Some examples of pteridophytes are ferns, lycophytes, etc.
Detailed explanation-2: -Reason: Sporophyte is the dominant phase in life cycle of pteridophytes.
Detailed explanation-3: -Option (B) is incorrect. The free-living gametophyte phase in pteridophytes produces gametes by the mitotic division because the gametophyte phase is haploid.
Detailed explanation-4: -Sporophyte generation is main and dominant in pteridophytes.
There is 1 question to complete.