Fishes, most invertebrates, and amphibians are examples of ______ animals.

Review the verified answer and explanation for this SPSC – Sindh Public Service Commission past-paper question on CampusFin.

Fishes, most invertebrates, and amphibians are examples of ______ animals. Answer: Ectotherms

Ectothermic animals rely on external sources of heat to regulate their body temperature, meaning their body temperature is largely dependent on the surrounding environment.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.