Major novelties represented by fishes
Comparing to cyclostomes (that is, primitive vertebrates) what are the major novelties represented by fishes?
Expert
As compared to cyclostomes, evolutionary novelties represented by fishes are: pectoral and pelvic fins, paired and symmetric; the existence of mandibles.
What do you mean by the term mast cells? Briefly describe it.
Considering the presence of segmentation (metameres) in their body to which other already studied phylum are arthropods proximal?
One of my friend has a problem with perception and communication in Interpersonal communication. Describe the three guidelines for enhancing perception and communication.
Describe Penicillin: The discovery of penicillin is done by Sir Fleming; has had a weighty influence over the medical science. This is received from the mould of breath.
What is meant by the pollen?
Specify the tissue which the heart is made up? And also explain how this tissue is oxygenated and nutrified?
What do you mean by chicken embryo method?
How are the antivenoms produced? Why are antivenoms an example of the passive immunization?
TYPES OF DECISIONS 1 Programmed and non-programmed decisions: Simon has classified all decisions into two classes: 1 Pro
Specify the advantages of the cognos?
18,76,764
1931059 Asked
3,689
Active Tutors
1430836
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!