Epiphytic plants, such as various species of orchids (Orchidaceae), grow upon another plant, using the plants for physical support, but bringing no harm to the host plant. This is an example of which symbiotic relationship?
A) parasitism
B) mutualism
C) commensalism
D) amensalism
E) synnecrosis
Question 2
Describe any five common drainage patterns and the conditions that typically form them.
What will be an ideal response?