Question

What are the types of cycas, betel trees, moss, jackfruit trees, mustard plants, write their characteristics​

Answer 1

Answer:

Explanation:

Cycas is a genus of plants belonging to a very ancient lineage, the Cycadophyta, which are not closely related to palms, ferns, trees or any other modern group of plants. They are evergreen perennials which achieved their maximum diversity in the Jurassic and Cretaceous periods, when they were distributed almost worldwide. At the end of the Cretaceous, when the non-avian dinosaurs became extinct, so did most of the cycas in the Northern Hemisphere.

300

Cycads & Palms. Cycads are an ancient group of cone-producing plants made up of three families (Cycadaceae, Stangeriaceae and Zamiaceae). There are approximately 300 recognized species of cycads. This number has risen steadily over the past two decades as new species have been discovered.