Plant Kingdom-Data Intensity 1 Multiple Questions and Answers.




1.Which of the following is incorrect about haplontic life cycle?
A. Gametophytes are the dominant phase in this life cycle
B. Sporophytes are free-living
C. Spores are haploid in nature and form gametophyte by mitotic division
D. Zygote acts as sporophyte

2.Which among the following life cycle suits Chlamydomanas?
A. Haplontic
B. Diplontic
C. Triplontic
D. Haplo-diplontic

3.Which among the following is incorrect about diplontic life cycle?
A. Sporophyte is the dominant phase
B. All spermatophytes exhibit diplontic life cycle
C. Gametophyte depends on the sporophyte
D. Sporophyte depends on Gametophyte for their food

4.Which among the following life cycle is exhibited by a rose plant?
A. Haplontic
B. Diplontic
C. Triplontic
D. Haplo-diplontic

5.Which among the following life cycle is exhibited by Fucus?
A. Diplontic
B. Haplontic
C. Triplolntic
D. Haplo-diplontic

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