Why plants don't have specialized excretory products
Explain why plants do not require specialized excretory organs.(6marks)
Suggested resposponses
Some wastes eg gases easily diffuse out of the plant tissues; Some waste products are mainly made from carbohydrates and hence are not as harmful as proteinous materials; Some waste products are formed slowly hence little accumulation of wastes; Plants are less active; Some waste products e.g CO2 and O2...
