An indicator species is an organism whose presence, absence or abundance reflects a specific environmental condition. Indicator species can signal a change in the biological condition of a particular ecosystem, and thus may be used as a proxy to diagnose the health of an ecosystem.
Your answer should be <span>prophylaxis</span>
Answer:
d--empathy
Explanation:
he needs to show compassion and care
She thinks a surgeon might have been able to save geraldo.
