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.
How does such exchange work?
Give a brief description of neurotransmitter of neuromuscular junction? How does nervous system trigger the muscle contraction?
Name the plasma membrane of the cell? Write down its main functions?
State what are peristaltic movements? State their role within the human digestion?
Systems Development Methodology: It is the formal documentation for the stages of the system development life cycle. It states the precise objectives for each stage and the results needed from a phase prior to the next one can begin. It might comprise
Q : Different types of bio technology Write Write down the different types of bio technology?
Write down the different types of bio technology?
DISADVANTAGES OF BIODIESEL: A) Energy required to produce Biodiesel and ethanol is high per unit of energy they produce by burning. B) Calorific value of bio diesel is less. Hen
Do membranes make just the outer wrapping of cells?
Explain the spinal cord? Out of which elements is the spinal cord comprised?
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