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.
What do you mean by the term antigen?
State what is dicoumarol and how does this substance act within the clotting process and also give some examples stating its toxicity?
Briefly illustrate about dosage and route of administration, which create a substance antigenic.
What is the purpose of the umbilical cord?
Define the term direct development? Is there a larval phase in the planarias?
Expression through body parts is known as gesture communication. Successful communicators make a very effective us of facial expressions and gestures. A good boss, while scolding a subordinate for some serious mistake, will not show anger on his face; instead his face will register a feeling of c
Emerging Technologies: We exist in a world where technology is a part of our daily lives. Emerging technology is continuously being developed in order to meet requirements of companies and people. This technology goes via a range of testing before it
Give a brief explanation of carbon cycle.
Write the name of the DNA duplication procedure? What is the major enzyme which participates in it?
State the organs which form the part of musculoskeletal system?
18,76,764
1933611 Asked
3,689
Active Tutors
1458418
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!