Please help me with these ones, i cant figure out these, if 1, 2, and 3 r correct ill mark u as the best answer

The relationship between a pitcher plant and a spider is Mutualism.

The relationship between a cuckoo and a warbler is a parasite-host(parasitism) relationship

I would say the relationship between racer snakes and iguanas is NOT mutualistic symbiotic, since the racer snakes are the only ones with the possibility of benefiting from the relationship.

structure is maintained and sustained by:

-cytoskeleton: gives cells coherence

-cell wall: support

-cytoplasm: shape

hope this .

the answer is b: 1.4 km/hr