the answer is A
this is because in ecosystem 1 there are only predators and no other species are observed. therefore predators have less food to eat thus they will die of hunger or move to another ecosystem
The correct answer is B.
Just a quick note, please dont click on any links (just like the answer above me) that supposedly answers your question. Just don’t, it seems sus.
A seed must be:
- light
- have gliders (wings)
- be formed like a parachute
- not to strongly attached to the flower