The correct answer is option I, II and IV.
An angiosperm refers to a plant, which exhibits flowers and generates seeds enveloped within a carpel. The angiosperms are a large group and involve shrubs, herbaceous plants, the majority of trees, and grasses. A gymnosperm refers to a plant, which has seeds unprotected by a fruit or an ovary. The gymnosperms comprise of conifers, ginkgo, and cycads.
In the given case, both the sunflower (angiosperm) and gingko (gymnosperm) are seed-producing plants. However, the seeds of a sunflower are safeguarded by a flower or a fruit, while in case of Gingkoes they are not. Also, sunflowers include double fertilization, while the Gingkoes involve only a single fertilization.
A sexual reproduction since both a female and Male flower is needed, the pop pollen is used to create DNA diversity and cross pollination possible.
Answer:
C. This mutation occurs in all male but no female offspring of a male with the mutation.
Explanation:
A. This mutation occurs in all offspring of a male with the mutation. THIS IS FALSE, SINCE THE MALE CAN HAVE FEMALE OFFSPRING, AND THOSE INDIVIDUALS WILL HAVE XX SEXUAL CHROMOSOMES, THEY WILL NOT INHERIT A Y CHROMOSOME.
B. This mutation occurs in all male but no female offspring of a female with the mutation. THIS IS FALSE, SINCE A FEMALE INHERITS X CHROMOSOMES.
D. This mutation occurs in all offspring of a female with the mutation. THIS IS FALSE, SINCE A FEMALE INHERITS X CHROMOSOMES.