The thoracic vertebra differs from all the other vertebrae by the possession of
long neural spine
odontoid process
vertebrarterial canal
Large centrum
transverse processes
Correct answer is A
No explanation has been provided for this answer.
Which of these instruments can be used to perform an experiment on geotropism?
Potometer
Cup anemometer
Klinostat
Kymograph
Sphygmomanometer
Correct answer is C
No explanation has been provided for this answer.
ln which of the following structures will cells undergoing meiosis be seen?
At the apices of stem and root
In the cortex of the stem
In the palisade mesophyll of the leaf
ln the ovary of a flower
ln the root of a seedling
Correct answer is D
No explanation has been provided for this answer.
transpiration
diffusion
active transport
plasmolysis
osmosis
Correct answer is E
No explanation has been provided for this answer.
Which of the following are the final products of aerobic respiration?
Water, carbondioxide, and energy
Pyruvic acid, carbondioxide, and water
Glucose, energy and urea
Energy and carbondioxide
Lactic acid, water, and carbondioxide
Correct answer is A
No explanation has been provided for this answer.