471.
Major component of blood plasma is
A
Water
B
Inorganic Substances
C
Organic substances
D
Blood cells.
Answer :
Water
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
472.
In cockroach the audioreceptors re situated on
A
On lengs
B
Antenna
C
Sensory receptor
D
Anal cerci
Answer :
Anal cerci
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
473.
Respiratory pigment Fe containing but green in colour
A
Haemocyanin (Molluscas)
B
Haemoglobin (most vertebrates )
C
Chlorocruorin (Some annelids)
D
None of the above
Answer :
Chlorocruorin (Some annelids)
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
474.
In which part of cockroach is present completely developed endoskeleton and exoskeleton both
A
In head region
B
Thoracic region
C
Abdominal region
D
In all regions
Answer :
In head region
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
475.
Mucus cell s (Goblet cells)
A
Unicellular gland
B
Multicellular glands
C
Endocrine glands
D
Parietal cells of gastric glands
Answer :
Unicellular gland
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
476.
Smallest blood cells
A
RBC
B
WBC
C
Platelets
D
None of the above
Answer :
Platelets
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
477.
Bones are mainly, formed of
A
Calcium and Magnesium
B
Calcium and Phosphors
C
Calcium and Sulphur
D
Calcium and Iron.
Answer :
Calcium and Phosphors
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
478.
Naked dendrites are receptors for
A
Smell
B
Pressure
C
Taste
D
Pain
Answer :
Pain
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
479.
Characteristic of simple epithelium is
A
They are arranged in discrminately
B
They make a definite layer
C
Continue to devide and help in organ function
D
None of the above
Answer :
They make a definite layer
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
480.
Olfactory Epithelium (Scheneidarian membrane) is composed of
A
Neuro sensory Epithelium
B
Simple sq. Epithelium
C
Simple cuboidal
D
Germinal Epithelium
Answer :
Neuro sensory Epithelium
Discuss Question
No explanation is given for this question. Let's discuss the answer together.