Sebum produced from sebaceous glands in a mammal helps in___________?

A. Protection against micro organisms
B. Temperature regulation
C. Excretion
D. All of these

Production of sweat and sebum is related with ?
A. Skin B. Liver C. Lungs D. GIT...
About __________ of the body weight of a mammal is water ?
A. 60% B. 65% C. 70% D. 75%...
If the number of chromosomes in most body cells of a mammal is 40, the cells in the seminiferous tubule will have___________?
A. 40 chromosomes B. 20 chromosomes C. 10 chromosomes D. While some other will have 20 Submitted by: Rashid Mehmood...
___________ is a mammal who fly?
A. Ostrich B. Bat C. Peacock D. None of these Submitted by: Mohsin Ali...
Salivary glands present in front of ear are___________?
A. Sublingual B. Submaxillary C. Submandibular D. Parotid...
Sweat glands occur in greatest number in the skin of the__________?
A. Forehead B. Back C. Armpits D. Palm of hand Submitted by: Yaseen Nohri...
Smooth muscles, cardiac muscles and glands are regulated by:
A. Central nervous system B. Parasympathetic nervous system C. Sympathetic nervous syetem D. Autonomous nervous system Submitted by: Eesha Khalid...
Endocrine system consists of some/how _______ Endocrine glands /tissues.
A. 59 B. 29 C. 78 D. 20 Submitted by: Amir...
The hormone that helps in Parthenocarpy?
A. Abscisic acid B. Cytokinin C. Ethylene D. Gibberellin Submitted by: Rashid Mehmood...
RNA interference helps in__________?
A. Cell proliferation B. Micropropagation C. Cell defence D. Cell differentiation Submitted by: Maria Aziz...