Scientists use fossils to study earth history by identifying the fossil and what era it came from. By knowing what era the fossil came from and what location it was found, scientists can make assumptions about the earth formation at that time.
I personally think it’s carbohydrates
Answer:
11) Weather changes from day to day, while climate changes from region to region.
12) Using the image here, we can trace the interaction of Earth's spheres. Plants (biosphere) draw water (hydrosphere) and nutrients from the soil (geosphere) and release water vapor into the atmosphere.
Hope this helps. :)
Answer:
Canis represents the genus :D