During a field trip to a rocky intertidal area during low tide, you notice an interesting cone-shaped shell. you reach down to pick it up but to your surprise find it is firmly attached to the substrate by a strong muscle that acts like a suction cup. what abiotic factor drives these adaptations?

How would you take a difficult subject matter - such as poaching, deforestation, or climate change and communicate it in a kid-friendly way

Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit

Which flexible structure that supports the nerve cord and led to the backbone