Do squids and octopus have exoskeleton
Do squids and octopus have exoskeleton?
Expert
Squids and Octopus basically don’t produce the external shell (or some squid species can have the internal shell). One cephalopod group, nautiluses, makes the external spiral shell.
How different are the concepts of the resting potential, action potential and excitation threshold concerning neurons?
How does sexual reproduction take place in bacteria? How distinct are the modalities of bacterial sexual reproduction?
What is immuno electrophoresis?
Write down the some examples of mineral salts from the diet which act as coenzymes?
Why are various kinds of hemorrhagic diseases caused by the genetic or acquired deficiency of vitamin K metabolism?
Write down the possible dangers which bio medicine and bio technology encounters on the advanced scientific techniques of food products?
From which germ layer do the liver and the pancreas initiate? Name the other organs and tissues made from germ layer?
Write down the main prophylactic measures against the malaria?
What are various factors which can lead to protein denaturizing?
Name the habitat in which birds live? Answer: Birds are terrestrial animals however the majority of species as well explore the aerial atmosphere by flying.
18,76,764
1940817 Asked
3,689
Active Tutors
1418943
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!