Blood, urine, tissue/skin, saliva, hairs, etc.
<span>The MOSQUITO spreads more parasitic diseases to humans than any other vector.
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Maybe because of global warming and the glacier water melting makING it bigger and deeper. (I hope this is the answer you are looking for)
B. Protista
Bcoz in kingdom protista
Euglenoids and slime moulds are present - having characteristics of both plants and animals..
And protozoans are also present-primituve relatives of animals.