Answer and Explanation: Kinetic energy plus the sum of two types of potential energy make up mechanical energy. Kinetic energy is the energy of motion.
potential energy and kinetic energy.
आशा है कि मैंने मदद की
Answer:
(A) greater than standing crop of fish
Explanation:
Biomass -
It is the mass of the living organisms in a particular area of the ecosystem at a particular time . It even includes the animals , plants and microorganisms .
It is the total mass of the community or the average mass per unit area .
The biomass of the phytoplankton are always more than the biomass of the fish .
Hence the correct statement would be (A) greater than standing crop of fish .
Answer:
The earth's macromolecules inside the <u>moitochndria</u> which supported the successful evolution of protobionts.
Explanation:
Protobionts -
The evolutionary precursors of the prokaryotic cells are the protobionts . carbohydrates , proteins , lipids and other organic compound have the most important auto catalytic organic compounds .Water is required for the assembly of the protobionts endoplasm .
Mitochondria is the heterotropic protobionts that can obtain energy from organic molecules .It is possible that the earliest mitochondria could be used as protobionts food .
The Chloroplast and the mitochondria was developed as soon as the self sufficient protobionts could obtain energy directly from the environment .
Nicaragua momotombo is the volcano
Answer:
Option: C. Columbia
Explanation:
The Columbia River provides more than one-third of all the hydroelectric power in the United States. Hydroelectric power plants located on the river with generating capacity and contributed approx 44% of the total hydroelectric power in the nation. The steep slopes of the Columbia River and its streams make it ideal for the production of hydroelectric power.
