PLEASE HELP What are the most common limiting factors in a cloud forest ecosystem?

What are the most common limiting factors in a coral reef ecosystem?

What are the most common limiting factors in a desert ecosystem?

What is an abiotic infectious agent?

Name five types of bacteria.

1.) cloud-forest ecosystem consists of all the organisms that live there plus the air, water, and nutrients they use.

2.) Oxygen- is need in this part of the biome because it is one of the main essentials for life.

Water- which is also required and that no organisms can't survive without water.
Carbon dioxide- is taken by the underwater plants during photosynthesis.

Sand -is a loose rocky substance that is found on both land and water.

3.) low rainfall, intense sunlight and heat, sandstorms, wide temperature range, mirages

4.) bacteria

5.) nitrospirae, spirochaetes, chlamydiae, aquificae, coccus

Depotion can i think