How many trade digit numbers are divisible by 13 and having middle digit 5
What are Vestigial organs? Give one example of a vestigial structure in the human mouth.
Which part of the membranous labyrinth is responsible for maintaining the body balance on the beam?
Differentiate between the functions of Urethra and Uterus.
What are biomedical wastes? Give an example.
What is Micturition? Explain.
Name the white blood cells that:
(a) show phagocytosis
(b) produce antibodies
What is the structure of DNA as proposed by Watson and Crick?
Draw a neat, labelled diagram of an animal cell showing metaphase with four chromosomes.
Mention the two pairs of nitrogenous bases that are present in a DNA strand and pair with each other by hydrogen bonds
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