Here is a question about this article: While the majority of flowers are perfect or hermaphrodite (having both pollen and ovule producing parts in the same flower structure), flowering plants have developed numerous morphological and physiological mechanisms to reduce or prevent self-fertilization. Heteromorphic flowers have short carpels and long stamens, or vice versa, so animal pollinators cannot easily transfer pollen to the pistil (receptive part of the carpel). Homomorphic flowers may employ a biochemical (physiological) mechanism called self-incompatibility to discriminate between self and non-self pollen grains. In other species, the male and female parts are morphologically separated, developing on different flowers.
What is the answer to this question: How are some male and female parts separated for some species?
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So... different flowers


Here is a question about this article: The era began in the wake of the Permian–Triassic extinction event, the largest well-documented mass extinction in Earth's history, and ended with the Cretaceous–Paleogene extinction event, another mass extinction which is known for having killed off non-avian dinosaurs, as well as other plant and animal species. The Mesozoic was a time of significant tectonic, climate and evolutionary activity. The era witnessed the gradual rifting of the supercontinent Pangaea into separate landmasses that would eventually move into their current positions. The climate of the Mesozoic was varied, alternating between warming and cooling periods. Overall, however, the Earth was hotter than it is today. Non-avian dinosaurs appeared in the Late Triassic and became the dominant terrestrial vertebrates early in the Jurassic, occupying this position for about 135 million years until their demise at the end of the Cretaceous. Birds first appeared in the Jurassic, having evolved from a branch of theropod dinosaurs. The first mammals also appeared during the Mesozoic, but would remain small—less than 15 kg (33 lb)—until the Cenozoic.
What is the answer to this question: What kind of geologic activity occurred during the Mesozoic?
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So... tectonic


Here is a question about this article: Mexico City offers a variety of cuisines. Restaurants specializing in the regional cuisines of Mexico's 31 states are available in the city. Also available are an array of international cuisines, including Canadian, French, Italian, Croatian, Spanish (including many regional variations), Jewish, Lebanese, Chinese (again with regional variations), Indian, Japanese, Korean, Thai, Vietnamese; and of course fellow Latin American cuisines such as Argentine, Brazilian, and Peruvian. Haute, fusion, kosher, vegetarian and vegan cuisines are also available, as are restaurants solely based on the concepts of local food and slow Food.
What is the answer to this question: What other specific types of food does the city offer?
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So...
kosher, vegetarian and vegan