Answer:
7. 4
8. 2
9. 3
Explanation:
Just a guess, please double check :)
Hope this helped
Answer:
a plant has a cell wall and a animal has just cell membrane
Abiotic: which are the non-living factors and chemicals in environments which can affect the ecosystem.
The answer is Basaltic Lava. Hope this Helped You G
Salt marshes are diverse ecosystems because there are resources from both