I think the answer of Mcq 45 will be Gills because class crustacea are aquatic they respire through gills and class arachnida are terrestrial they respire through book lungs.
10:52 ab Yahan p A,C,D tenu thek hn.. earthworm m setae, nereis m parapodia, or earthworm m he circular or longitudinal muscles. Plz doubt clearance k Liye b koi method rekhain!
Mashallah great
Overall helpfull❤
I think the answer of Mcq 45 will be Gills because class crustacea are aquatic they respire through gills and class arachnida are terrestrial they respire through book lungs.
10:52 ab Yahan p A,C,D tenu thek hn.. earthworm m setae, nereis m parapodia, or earthworm m he circular or longitudinal muscles. Plz doubt clearance k Liye b koi method rekhain!
Great mam
Q41 ka A h.. ptb k according.10:25
Right answer of mcq 45 will be B acording federal book😶
Thanks ❤🙏
Sir pmc ki paid test discuss karein
ye sir nai mam hai
53/55🤩
Copied from website?
50