Plz answer Which of these trophic levels has the least chance to exist in
a food chain?
a
Second
b Fifth
C Third
d First

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

In a cladogram' when does a group of organisms branch off

Which process of living things produces water that enters the water cycle