Decomposers and scavengers break down dead plants and animals. They also break down the waste (poop) of other organisms. Decomposers are very important for any ecosystem. If they weren't in the ecosystem, the plants would not get essential nutrients, and dead matter and waste would pile up.
Common pesticide contaminants in foods
D) Circulatory system is the one that transports nutrients to body cells.
Point A: 140 meters
Point B: 140 meters
Point C: 155 meters
Point F: 165 meters
I'm sorry if I got any wrong, I hope this helped! <3