yes
mostly plants that are small :P
No. They are both too small to eat one another.
No ladybugs do not eat grub, but they do eat aphids.
spiders and birds
Yes, bettas may eat snail eggs as they are carnivorous and may consume small invertebrates like snail eggs.
Really small insects like aphids
Yes, betta fish may eat snail eggs as they are carnivorous and may consume small invertebrates like snail eggs.
vegetables, tomatoes and lettuce DO NOT feed your snail citrus
No they only eat aphids.
Ladybird Beetles, aka Lady Bugs can eat small soaked rasins.
aphids, a small insect that eats leafs. if your asking what ladybugs eat.
ladybug eat aphids and scale insect