Flowering plants are the most successful group of land plants. this is due, in part, to the trait that could be the label for point c. in the cladogram. consider the organization of the cladogram. what trait, besides flowers, is unique to this group of plants? a) vascular tissue b) seeds protected by a fruit c) alternation of generations d) continuous spore production

The answer is B) seeds protected by a fruit. Flowering plants, also called Angiosperms, are along with gymnosperms the plants that produce seeds. Flowering plants are different from gymnosperms in that while the ovule develops into a seed, and the ovary develops into a fruit. The development of fruit is an adaptation to use animals attracted by the fruit as a food source to spread seeds.

Nimbostratus is the correct answer.
explanation: nimbostratus clouds are the type of clouds that are mostly likely present on gray, rainy day. these clouds produce continuous rain, snow and there is no thundering or lightening either.