Which of the following factors is the main problem facing...
Which of the following factors is the main problem facing xerophytic plants?
Competition for sunlight
Conservation of excess water
inadequate roots for water absorption
Lack of adequate water
Correct answer is D
No explanation has been provided for this answer.
Which of these is not associated with tadpole stages of toad or frog? ...
The mammalian stomach can carry out a number of processes except ...
Water oozing out of plant leaves in a humid environment is a phenomenon known as ...
Which gas will pass into the test tube labelled II from I? ...
Anaerobic respiration results in the production of ...
Which organelle is responsible for photosynthesis? ...
Flatworms and roundworms are said to be invertebrates because ...