The basis of classification of
Linnaeus’ system is sexual reproduction. The
only "natural" taxon in Linnaeus' system is the species. Species defined
as a population with viable, fertile reproduction are separated from
interbreeding with other species.
Gravitational Energy
Possibly
Key Concept about star formation
Once you form a star, it's formed. To undo it, it's hard.
A cloud of interstellar gas can contract due to its own gravity.
When the gas cloud contracts, gravitational potential energy = converted into heat energy.
Hope this helps!
Domains include Kingdoms and all other taxa.
The answer is TRUE. Example of natural processes that spew
sulfur in the atmosphere is volcanic
eruptions. One of the main gases released into
the atmosphere is Sulphur dioxide. Human
activity also, such as the burning of
fossil fuels, also release sulfur dioxide into the atmosphere.
