Chordates, or members of phylum Chordata, possess a backbone.
Answer: warm water
El Nino is a climate change pattern which describes the unusual warming of water of Pacific Ocean. The atmospheric pressure above the water decreases. The warm water increases the temperature of wind. The warm wind moves towards the East Equator.
Buffalo eat whatever they can find in the woods
Answer: 1: allergic disorders
2. Immunodeficiency disorders
3. Autoimmune disorders
4. Cancers
Answer: B. Rough strained and heat killed smooth strain kills mouse
Explanation:
