Answer:
both options 4 and 3 is the answer..
Predator and Prey relationships would have the most effect on an ecosystem's stability because they keep a limit number on the opposing population (ex. rabbit population can only get so high because wolves keep eating them / wolf population can only be so high because there is't enough rabbit to eat)
1. a. egg album, which is a translucent fluid, changes to opaque white solid after boiling
2. b. 5-carbon sugar
3. fats, phospholipids and steroids
I hope this helps you out!! <3
A compound that has Carbon and Hydrogen
Polymerization would be the answer you're looking for.
