How do brachiopods reproduce? Not much is known about the reproduction of brachiopods. Except in three genera, the sexes are separate. Eggs and sperm are discharged into the mantle cavity through funnel-shaped nephridia, or excretory organs, on each side of the mouth. Fertilization takes place outside the shell. How would you tell the difference between an articulate brachiopod and an inarticulate brachiopod? Articulate brachiopods have toothed hinges and simple opening and closing muscles, while inarticulate brachiopods have untoothed hinges and a more complex system of muscles used to keep the two valves aligned. Are brachiopods ancestors of bivalve molluscs? To...

What is urban land management? It is the process by which the resources of land are put into good effect. It is also the system of land administration concerned with the appropriate use of land for different activities, controlling the general performance of urban growth through different measures and the efficient utilization of urban land. What is urban agriculture land? Urban Agricultural Land is a land located in specified location i.e. not a Rural Agricultural Land and used for agricultural purposes. What is physical planning? Physical Planning in its broadest sense refers to a set of actions aimed at improving...