In which of the following are Haversian canals found?

Choose the correct statements:
$(a)$ Bones support and protect softer tissues and organs
$(b)$ Weight bearing function is served by limb bones
$(c)$ Ligament is the site of production of blood cells.
$(d)$ Adipose tissue is specialised to store fats.
$(e)$ Tendons attach one bone to another.
Choose the most appropriate answer from the options given below:

The term 'tissue' was introduced by

Match the following (w.r.t. type of metamorphosis involved):

Column-$I$	Column-$II$
$(a)$. Paurometabolous	$(i)$. Silk worm
$(b)$. Hemimetabolous	$(ii)$. Grasshopper
$(c)$. Holometabolous	$(iii)$. Silver fish
$(d)$. Ametabolous	$(iv)$. Dragon fly

Which gland in mammals secretes odoriferous substances?

Which structure is common between an earthworm and a cockroach?