What is the largest organism in yhe world and where does it live

Armillaria

Explanation:

In fact, the blue whale is not the biggest organism in the world, though it is the biggest animal in the world, the Humongous Fungus is the largest organism in the world. It stretches over 2,385 acres of Malheur National Forest, Oregon. It's our largest organism, and from the way the fungus has been growing, it may also be our oldest organism.

1: most common garden plants prefer loam — soils with a balance of different-sized mineral particles (approximately 40% sand, 40% silt, and 20% clay) with ample organic matter and pore space. however, some plants grow better in sandy soils, while others are well-adapted to clay soils.

2: available water capacity is the maximum amount of plant available water a soil can provide. it is an indicator of a soil's ability to retain water and make it sufficiently available for plant use. available water capacity is the water held in soil between its field capacity and permanent wilting point.

3: it is the same for all living things (plants and animals). it also includes very tiny organisms that our eyes cannot see. they are known as microorganisms, and include viruses, bacteria and fungi.

just finished the test, the answer is d, greg is the least cost-effective because he charges the most for the project