Phylum of animal kingdom-exoskeleton
Which other phylum of animal kingdom present species with exoskeleton?
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Arthropods present exoskeleton made of the chitin. Echinoderms don’t have exoskeleton however they present the calcareous endoskeleton. Some chordates also have external carapace.
Give a brief introduction of the term gram staining method?
Does pH influence enzyme activity?
Explain how does the vegetal stratification of an ecosystem influences the biological diversity?
Give a brief description of the term blood stem cells?
This type of communication refers to communication between various departments or units representing the same level, or people within the same or different departments, without having a superior-subordinate relationship. It flow between persons at the same hierarchical level. The main object of t
Meaning and definition The concept of conflict, being an outcome of behaviors, is an integral part of human life. Wherever there is interaction, there is conflict. Conflict can be defined in many ways and can be considered as an expression of hostility, negative attitudes
Define the cells which are responsible for the making of antibodies?
Write down the respective significance of water, nitrogen and carbon for living beings?
Are there any non-parasitic viruses?
Give a brief description of phototropism?
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