@earthspctr on Instagram: "A bristle worm is a marine creature covered in toxic bristles capable of causing intense irritation and pain to both humans and other marine animals. This defense mechanism serves as a natural warning system designed to deter predators. The video captures the reaction of a sea turtle that attempted to eat such a worm but quickly felt the effects of contact with its venomous bristles. This moment clearly illustrates how natural selection and interspecies interactions fu

NEET Biology MCQ • Can you spot the incorrect feature of monocot stem structure… #neet2026