Phylum of animal kingdom
Name the other phylum of animal kingdom present species with exoskeleton?
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Arthropods present exoskeleton made up of chitin. Echinoderms do not contain exoskeleton but they present a calcareous endoskeleton. Various chordates also contain an external carapace.
Define the term branchiae? What are illustrations of animals which “breath” via branchiae?
What do you mean by the term pathogenicity of Ascaris? Briefly describe it.
Name the organs which are part of musculoskeletal system? Answer: The major tissues and organs which are the part of musculoskeletal system in humans are: cartilages
What are differentiations of cell membrane?
Illustrate that hormones are only proteins?
Where are the adrenal glands situated? How many are they and Explain their portions?
What is the common equation of the aerobic respiration (as well representing ADP and phosphate)?
How does synaptic transmission between neurons occur?
A person's past experiences mould the way he perceives the current situation. If a person has been betrayed by a couple of friends in the past, he would tend to distrust any new friendship that he might be in the process of developing.
What is meant by the root cap?
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