What function(s) does the carbohydrate callose have in the reproductionof flowering plants?a. Callose forms a coat that isolates young embryos during their earlydevelopment.b. Callose forms a coat that isolates groups of four microspores duringtheir early development into pollen grains.c. Callose helps to form the patterns on the sporopollenin walls ofpollen grains.d. all of the abovee. none of the above

Q: In an alternation of generations life cycle, spores developinto____________ that produce gametes…

A: Unlike higher animals, plants are capable showing both sexual and asexual type of reproduction…

Q: And some plants as stigma becomes receptive to Polin able to facilitate a pollen tube at a different…

A: When stigma and anther mature at different time then this phenomenon is called DICHOGAMY. In this…

Q: How does double fertilization occur in flowering plants?a. The two sperm in a pollen tube fertilize…

A: Double fertilization is a characteristic feature of angiosperms in which out of the two sperms…

Q: How is the life cycle of Ascomycetes different from that of humans?   A. Haploid cells undergo…

A: Ascomycota is a phylum of the kingdom Fungi that, together with the Basidiomycota, forms the…

Q: if it is short day plant or long day plant. explaiin why. A. Bleeding heart plant flowers in May…

A: Short and long-day plants Short day plants are those that require a long duration of darkness and…

Q: Yis to nuomG 21 What should Mateo look for to find out if the fallen plant will produce seeds? A.…

A: Seed It is a mature ovule that comprises an embryo or and food reserves, enclosed within a…

Embryology