Three things that effect a life system would be
- sunlight
-water
-energy/food
Hope this helps
Answer:
To make useful chemicals and abrasives
Explanation:
"D. Magnetic and electrical forces are similar because they are both related to the interactions between charged particles" best describes how the forces relate.
Keep cool by being active at night, whereas some other desert animals get away from the sun's heat by digging underground burrows.