Answer:
Sickle cell anaemia is what I think is the answer
Answer:
Option A, Competition has restricted the ranges of both species
Explanation:
When two species which depend on the exactly same kind of resources, get into a mode where they prefer to stay in two different ecosystems without interfering each other’s circle and thus they get excluded from each other due to competition. This phenomenon of the ecosystem is called Competitive exclusion
According to Gause's Law of competitive exclusion two species which are competing for similar kind of resources are unable to stay together.
Hence, option A is the correct choice.
1. Taking shorter showers instead of baths
2. Turning the sick off while you brush your teeth.
3. Don't do a load of laundry unless it is completely full.
Hope it helps!