The trunk of the tree is its stem
These 2 creatures are quite different. One of the differences is that filter feeders filter the water for food particles, while the fluid feeders feed on liquid like blood.
Answer:
Option C, Rockfall
Explanation:
Talus is basically formed along the side of a slope at it base by the deposition of pile of rocks and sediments which have eroded from the slope and have collected at the base. In a rock fall, the rock fragments detaching from a vertical cliff slides/topple down to the base of the terrestrial structure there by forming talus.
Hence, option C is correct
