Ecdysis is shedding of
Stratum corneum
Epidermis
Dermis
Stratum Malpighi
Pancreatic juice and hormones of pancreas are produced by
Same cells
Same cells at different times
Statement is wrong
Different cells
Skin is a respiratory organ in
Lizards
Birds
Primitive mammals
Frog
Proximal and distal convoluted tubules are constituents of
Nephron
Vas deferens
Oviduct
Intestine
Location of Leydig cells and their secretion are
Ovary, estrogen
Liver, cholesterol
Pancreas, glucagon
Testis, testosterone
Earthworm possesses hearts
6 pairs
4 pairs
2 pairs
1 pairs
Bladderworm/cysticercus is the larval stage of
Tapeworm
Roundworm
Pinworm
Liver Fluke
The excretory structures of flatworms/Taenia are
Flame cells
Protonephridia
Malpighian tubules
Green glands
Classification of Porifera is based on
Branching
Spicules
Reproduction
Symmetry
Ascaris lumbricoides infection occurs through
Sole of uncovered feet
Contaminated cooked measly pork
Improperly cooked measly pork
From air through inhalation
Male and female Cockroaches can be distinguished externally through
Anal styles in male
Anal cerci in female
Anal style and antennae in females
Both B and C
Metamorphosis of insects is regulated through hormone
Pheromone
Thyroxine
Ecdysone
All of the above
An insect regarded as greatest mechanical carrier of diseases is
Pediculus
Cimex
Musca
Xenopsylla
Which one occurs in echinodermata
Bilateral symmetry
Radical symmetry
Porous body
Soft skin
Kidney of adult Rabbit is
Pronephros
Metanephros
Mesonephros
Opisthonephros