Evaporation is the process that allows water to enter into the atmosphere. Sunlight turns liquid water into water vapor which then rises higher into the atmosphere and forms into clouds.
Answer:
It spreads by conjugative plasmid.
Explanation:
Bacterial population spreads their antibiotic resistance by conjugative plasmids, a circular DNA with locus for partitioning and origin of replication. Conjugative plasmids exist naturally in bacteria. Normally they multiplyand live inside the cells, using their synthetic machinery, but can also transfer its genes to neighbouring cells. It is this characteristic that causes rapid antibiotic resistance in bacterial population even if those bacterial species are not related to each other.
Mechanical weathering is the process by which rock is broken down into smaller pieces, this can occur by other rock particles carried by an agent such as water, ice, wind, and gravity. One agent of mechanical weathering could occur in the same place for example wind + gravity, as the wind picks up objects and gravity carries the object down, creating an abrasive force, or water + ice, as water freezes and the expansion process creates cracking.
Explanation:
A pulsar is a rapidly rotating neutron star which emits large amounts of electromagnetic radiation and particle jets. A neutron star is what is left over when a star 4 - 8 times the mass of our sun burns up most of its fuel and explodes in a supernova.
