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Why Do Animals Age Faster Than Humans?

Cellular Differences

- Larger animals tend to have shorter lifespans than smaller species due to differences in cellular processes and metabolism.

Genetics

- Variations in genes involved in aging, DNA damage repair, and growth regulation.

Cellular Replication & Telomeres

- Some animals have a limited number of cellular divisions, influenced by species-specific telomerase activity.

Energy Metabolism & Free Radicals

- Variation in energy metabolism and antioxidant defenses can impact aging.

Evolution & Trade-Offs

- Evolutionary pressures, selection for reproductive fitness, and resource allocation may result in shorter lifespans.

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