An oak tree provides food for many animals. The oak tree is found at which level of the energy pyramid? A) 2
B) 4
C) 1
D) 3

primary succession begins with a bare rock and ends with a forest secondary succession begins after a natural disaster where there is a temporary setback after a forest fire or local destruction, but the surrounding area can fill in

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah