Pumped storage
A hydroelectric scheme consisting of two reservoirs with a significant difference in elevation that uses surplus off-peak electrical energy to pump large volumes of water to the high elevation reservoir for later use when there is a high peak time demand.
Answer:
discovered moons around Jupiter and phases of Venus.
Explanation:
This is because Galileo was a scientist that discovered some proofs to back heliocentric theory. He discovered four moons in the orbit that surrond jupiter and he napped out how the medicean stars where rightly positioned even at night. They would not orbit around Jupiter if the Earth was at tye center of the system. Venus is very close to the sun and it won't go through phases of the Earth is at the system's center.
Heliocentric theory indicate the sun being the centre of the system.
Plantae is the correct answer
Answer:
D
Explanation:
Biomes are large divisions on earth based on climatic patterns, soil types, and the animals and plants that inhabit an area. Examples are aquatic and desert biomes
Ecosystems are interactions between communities (biotic elements) and abiotic elements in their environment.
A population is made up of individuals of the same species
Biomass includes plants and animals waste because biomass is the organic material from plants and animals
