Phylum of animal kingdom-exoskeleton
Which other phylum of animal kingdom present species with exoskeleton?
Expert
Arthropods present exoskeleton made of the chitin. Echinoderms don’t have exoskeleton however they present the calcareous endoskeleton. Some chordates also have external carapace.
Specify the physical elements which have contributed to the great amount of the available energy over the primitive earth during the time of origin of life?
Process Breakdown Structure (PBS):A) Process-oriented projects: outcome is a series of steps or phases, rather an identifiably tangible item not suited to WBS definition B) A PBS example (i.e. software pr
What is the significance of the –R group (that is, variable radical) in an amino acid molecule?
Briefly illustrate out clotting factors?
Explain the working of the contraceptive diaphragm? Specify the limitations of this contraceptive method?
What are hydrophobic molecules (or hydrophobic molecular areas)? Describe hydrophilic molecules? How can they be characterized in association to their polarity?
What is the special route that lipids follow during digestion? What are chylomicrons?
ABC analysis: It is an inventory management technique wherein the items are classified and clubbed according to their value. The items including the top 5-10% of the total value of inventory are known as "Class A", next 10-15% is classified as "Class
Objective of Management The basic purpose of management of an enterprise is to achieve enterprise goals. For a business, the main purpose is to earn
How poliomyelitises affect the neural transmission within the spinal cord?
18,76,764
1953392 Asked
3,689
Active Tutors
1413381
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!