10. Ang maling pangangalaga ng halaman ay maaring makapinsala o sa inyong pananim
11-12. Ang dalawang paraan ng paggawa ng abono o organikong pataba ay ang​

Here's link to the

shorturl.at/ipxUY

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

age range would be the answer