what is the cause for arterial hypoxia?
what r the differences between gastropoda and pelycypoda?
why the coelome is considered as perihaemal system in phylum echinodermata?
Which animal can produce double milk?
consumption of fish is considered to be healthy compared to the meat of othr animals,because fish contains
what is umbo?
How are fishing communities affected by emergencies?
What are the symptoms of Multiple sclerosis?
Which hormone stimulates the breakdown of bone and the increase in blood calcium levels?
What is guinea pig?
Describe the vertebrate brain and name its major areas.
this worm feeds itself by sucking the blood of animals and humans.after feeding, the worm becomes fat and falls off
Explain how many vertibrate are there in a giraffe’s neck?