Answer:
4 km/h
Explanation:
Average speed = Distance / time
Distance = 2 km
Time = 30 minutes = 0.5 hours [For units to match]
Average speed
= 2 / 0.5
= 2 x 2
= 4 km/h
Mass extinction would be the answer
Answer:
Saturated are full of hydrogen atoms, they´re solid at rooms temp, and they are produced by animals.
Unsaturated are liquid, have double bonds and they are produced by plants.
Trans fats are artificial, they are chemically changed, liquids turned into solids
Radiation. radiation is what causes heat, therefore the air would heat from the natural radiation.
The ability to culture stem cells<span> has </span>important <span>implications, as they contain all of the genetic material needed for the formation of every </span>cell<span> type within the body. :)</span>
