no
No
Old growth forest
mold
It is simply referred to as an "Old Growth Forest"
Tara Starr Fletcher has written: 'Do understory species characterize old-growth forests of southcentral Alaska' -- subject(s): Old growth forests, Forest ecology, Old growth forest ecology
Since most of the South's acreage was logged years ago, there is little of the old-growth forest that has aroused such strong environmental opposition in the Northwest.
D. G. Bryant has written: 'THEODOSIA'S FLOCK' 'The last frontier forests' -- subject(s): Old growth forests, Forest health, Forest policy, Old growth forest ecology
because it's old growth, and took many centuries to become massive in size
Because they have existed for many years.
foxes,bears,cougars,chipmunks,etc
political science
sociologist