Starfish die easily once they feel stressed.

Does the subject want to ask "why do starfish die easily once they feel pressure"? Weak viability and poor adaptability to the environment.

1, the survival ability is weak, starfish is a weak organism, and its survival and reproduction ability are weak. Environmental changes will affect starfish and lead to death.

2. The adaptability to the environment is poor, and the adaptability of starfish to the environment is weak. When the ecological environment of starfish is destroyed or changed, it will threaten the survival of starfish and lead to death.