Organize it!
Classify each example using the terms ecosystem, community, species, and
population
Term
Example
1. Costa Rican rain forest
2. all the birds that live in Juan Castro Blanco National Park,
Costa Rica
3. scarlet macaws
4. scarlet macaws that live in Juan Castro Blanco National Park,
dosta Rica

21 stacks

step-by-step explanation:

divide 630/30

21 stacks

enjoy!

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs

the correct answer is b

answer; both surfaces of the membrane are nonpermeable