Biology MCQs
Biology MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
In man which organisms cause abscesses on the skin of arms or legs?
A: Ascaris
B: Bacteria
C: Ring worm
D: Suinea worm
Suinea worm
Chitin in cockroach is absent in____________?
A: Epicuticle
B: Exocuticle
C: Endocuticle
D: All of these
Epicuticle
Melanin pigment in cockroach is found in__________?
A: Epicuticle
B: Exocuticle
C: Endocuticle
D: All of these
Exocuticle
The bristles on the body of the cockroach arise from__________?
A: Epidermis
B: Trichogen cell
C: Basement membrane
D: Malpighian cell
Trichogen cell
The nephridia of earthworm open into the coelom by_________?
A: Nephrostome
B: Nephridiopore
C: Flame cell
D: Anus
Nephrostome
Nephrostome in earthworm opens in____________?
A: External space
B: Internal Body cavity
C: In gut
D: In Bladder
Internal Body cavity
Scolidon or dog fish belong to the group of fishes called__________?
A: Cartilaginous fishes
B: Bony fishes
C: Running fishes
D: Jawless fishes
Cartilaginous fishes
They are considered to be the most primitive and are surely the first of the vertebrates?
A: Frogs
B: Reptiles
C: Amphibinas
D: Jawless fishes
Jawless fishes
The phylum chrordata comprise about how many species?
A: 25,000
B: 50,000
C: 100,000
D: 10,00,000
50,000