Answer:
Three examples of fossil fuels are:
1). Petroleum
2). Coal
3). Natural gas
The answers are: condense; visible
Explanation:
In Prophase I, the chromosomes condense and become visible.
The answer is d. pheromones.
The difference between a tornado watch and a tornado warning is a tornado watch means that there was a tornado spotted in an area/town nearby. And a tornado warning means that there is a tornado heading towards your town/area or that there already is a tornado in your town/area. Hope this helped!
Hi!
Carbon is essentially able to exist in four structures:
1. Amorphous
2. Graphite
3. Diamond
4. Carbon 60 / Buckminsterfullerene
Hope this helps!