Pond weeds normally lack thick layers of cuticle because<...
Pond weeds normally lack thick layers of cuticle because
their system of photosynthesis is not efficient
there is no danger of becoming desiccated
their leaves are either dissected or bone-shaped
there are numerous stoma a on their upper epidermis
Correct answer is B
No explanation has been provided for this answer.
Which of these factors least affects population size? ...
An example of continuous variation is ...
In rhizopus carbohydrate is stored in the form of ...
The blood circulatory system of vertebrates consists of ...
The mineral nutrient that is most bound to the soil is ...
What is the function of the contractile vacuole in paramecium? ...
Which of the following food combinations would correct the deficiency numbered II? ...
The group mollusca is characterized by the presence of ...
Carbon (iv) oxide is added to the atmosphere when ________? ...