Answer:
The populations become adapted to different environments and eventually become so different that they cannot interbreed to produce fertile offspring.
Speciation is the evolution of one species into two different kinds, and when they become isolated, that is the final step, since they cannot interbreed any longer.
A stamen is the name for male reproductive parts of the flower which consists of an <u>Anther and Filament</u>.
Answer:
Low pressure spins counterclockwise, causing weather systems to move from west to east in the Northern Hemisphere.
This is due to lower air pressure further North America than in the tropics. Since low-pressure systems spin counterclockwise, winds move from the west to the east.
Prevailing weather results from expansive convection currents formed by the temperature differences on the surface of the earth as latitude increases. The Coriolis effect adds the twist.
I got this from a few sites so use this information as you want and be careful <3
Chewing a saltine cracker is a physical change
Answer: B. Temperature of 35 degrees celsius
Explanation: It is highest at the point between 30 and 40, which is where it's activity is the strongest.