Rough er is connected to the membrane and to the er.

Land conservation is a worldwide priority. there are several methods to prevent the loss of land due to a variety of reasons. which method is not a way to conserve land? a) sea walls b) rainwater harvesting c) limits on clear cuts of forests d) cut and burn methods of clearing land

What type of reaction is photosynthesis

Where does oogenesis take place ? seminiferous tubules fallopian tubes ovaries uterus