The adaptations of organisms in a specific ecosystem are clues of evolution. for example, a giraffe has a long neck to reach leaves of high trees, birds migrate when cold weather comes etc
The answer is b because the global warming only gets caused by the decrease of in consumer spending .
Cuticle is to prevent water loss and the stomata placing in the bottom can reduce the evaporation of water because if it's place on top the sun will evaporate the water inside
They can only produce cells that are the same as them
Places and religion because it’s good to get to know everybody’s religious life. Also you can explore the history behind and why they still believe in it to this very day