Question

The most stable ecosystem is
A) Forest
B) Mountain
C) Desert
D) Ocean

Answer 1

Hint: The ocean surroundings consist of the whole thing withinside the oceans, in addition to the saltwater bays, seas and inlets, the beaches and salt marshes. It is domestic to the smallest organisms like plankton and bacteria, in addition to the World's biggest dwelling structure – the Great Barrier Reef.

Complete answer:
The stability of an ecosystem depends on species diversity, complexity of food webs, rate of nutrient cycling and Interchange between producers and consumers. More the species diversity, greater the complexity of food web and higher the rate of nutrient cycling. This leads to the more interchange of micronutrients between producers and consumers which in turn leads to greater stability. More the more stability there will be productivity of the ecosystem. The stability of an ecosystem is determined structurally and functionally. Structure of an surroundings consists of biotic and abiotic components. Function of an ecosystem includes flow of energy and cycling of minerals. The maximum strong surroundings is the ocean. It is strong due to strong saline nature, dissolved oxygen, mild and temperature Additional points:
Water/Pelagic environment consists of two major marine ecosystems, Neritic and Oceanic zones. Bottom/Benthic surroundings include the opposite 3 main ecosystems, Supralittoral, Intertidal/Littoral, and Sublittoral zones. The main 5 marine ecosystems nurture nearly 1/2 of the diagnosed species on Earth.

Thus, the correct answer is 'Ocean. '

Note:In a food chain, power saved on the manufacturer degree is known as number one productivity. Producer level includes plants and other photosynthetic organisms. Energy saved on the consumer stage is referred to as secondary productivity. Consumer level includes herbivores, carnivores and decomposers. Primary productivity is the rate of conversion of light energy into chemical energy of organic molecules in an ecosystem by plants. Ecosystem having the very best number one productiveness is forest.