They give more/additional information about a certain topic of research.
They help learns to know what they may expect to see on the field
Answer: For instance, plants (biosphere) grow in the ground (geosphere), but to survive they absorb water (hydrosphere) and carbon dioxide (atmosphere). Nor are plants merely absorbing: they also give back oxygen to the atmosphere, and by providing nutrition to animals, they contribute to the biosphere.
Hope this helps...... Stay safe and have a Merry Christmas!!!! :D
Explanation:
The Deccan plateau is located in C. Southern India.
Answer:
Try to draw the moon like this picture:
I hope I could help.