Question 1 of 10 50 total questions
Which of the following animals has homodont dentition?
A Rat
B Man
C Lizard
D Pigeon
which of the following is an agent of a sexually transmitted disease?
A Entamoeba histolytica
B Salmonella typhi
C Treponema pallidum
D Clostridium tetani
Which of the following protects the essential parts of the flower at bud stage?
A Stamens
B Sepals
C Petals
D Carpels
Which of the following theories was NOT considered by Darwin in his evolutionary theory?
A variation
B survival of the fitest
C use and disuse
D competition
An example of an endospermous seed is
A been seed
B cashew nut
C cotton seed
D maize grain
The ability of a living organism to detect and respond to changes in the environment is referred to as
A locomotion
B taxis
C irritability
D growth
Which of the following plant hormone is responsible for ripening of fruits?
A Gibberellins
B Abscisic acid
C Ethylene
D Cytokinins
When a cell is placed in solution and the size of the cell increases, the concentration of solution is said to be
A isotonic
B dilute
C hypotonic
D hypertonic
The insects in which the maxillae are modified into a long coiled proboscis is
A housefly
B butterfly
C mosquito
D grasshopper
Which of the following conditions is NOT necessary for photosynthesis to take place?
A ChlorophyII
B Light
C Carbon(II)oxide
D Carbon(IV)oxide
Next
Question Navigator
1
2
3
4
5
6
7
8
9
10
