Class Hexapoda

Class Hexapoda
Lower lip in cockroach’s mouth part is named as:
ocelli
labium
labrum
cirri
Author: rikazzz Comment
Class Hexapoda
Excretory organs of insects primarily, including
malpighian tubules only
rectum only
anus
malpighian tubes and rectum
Author: rikazzz Comment
Class Hexapoda
Receptors that are found in compound eyes of insects are called:
ocelli
cirri
ommantida
labrum
Author: rikazzz Comment
Class Hexapoda
In some insects heat is generated by rapid contraction of flight muscles, a process is called:
osmoregulation
thermogenesis
shivering thermogenesis
heterothermic
Author: rikazzz Comment
Class Hexapoda
Insect s body is divided into three tagmata i.e. head, abdomen and:
buccal cavity
maxilla
throat
thorax
Author: rikazzz Comment
Class Hexapoda
Physical displacement of body part or body of insects is perceived by:
photoreceptors
chemoreceptors
mechanoreceptors
effectors
Author: rikazzz Comment
Class Hexapoda
If insect emerges from egg to nymphs that are similar to adult process is called:
paurometabolous
hemimetabolus
ametabolous
homometabolus
Author: rikazzz Comment
Class Hexapoda
During feeding insects use process of:
photoreceptors
chemoreceptors
mechanoreceptors
smooth tissue
Author: rikazzz Comment
Class Hexapoda
If metamorphosis of insects from juvenile to adult stage is gradual, without sudden radical change, body form occurs, metamorphosis is called:
ametabolous
paurometabolus
hemimetabolus
homometabolus
Author: rikazzz Comment
Class Hexapoda
Tracheoles are intracellular, abundant and metabolically
active tissues
inactive tissues
neutral tissues
smooth tissue
Author: rikazzz Comment

Go to Page