Which apparatus is used for measurement of growth ?
Auxanometer
Potometer
Photometer
Hydrometer
Which apparatus is used for measurement of growth ?
What is the required temperature for growth in most of the plants? |
Answer |
Organisms obtain energy through |
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Respiration is |
Answer |
During respiration the food is |
Answer |
Which of the following is a main respiratory substrate in animals |
Answer |
Where does our Buccal cavity open ? |
Answer |
Which of the following acts as a salivary gland ? |
Answer |
A respiratory surface must be ? |
Answer |
Which of the following shows pulmonary respiration |
Answer |
In mammals the opening of post canal in the right auricle is guarded by |
Answer |