1. Psychological changesduring puerperium 2. • The postpartum period, or puerperium, refersto the period beginning immediately after thebirth of a child and extending for…
1. UNIT 11:INVERTEBRATES 2. CLASSIFICATION OF ANIMALSTwo groups: Vertebrates: which have an internal skeletonwith a backbone. Invertebrates: which don’t have an internalskeleton.…