The answer to the question is D
Interspecific competition can occur between two different species competing for the same resource in an ecosystem. So for this particular bug population, there may be another insect species that competes for the same food source or another resource, such as material or space for breeding habitat. This can lead to selective pressure, and may result in the different species evolving a more specific diet or inhabiting a niche environment.
The answer in the space provided is very seldom. It is
because they are seldom addictive and not are usually use by drug users because
they are not usually addictive that is why they are very seldom in terms of
habit forming.
C , but my test said it was wrong
Same and BTW I'll work it out and u can't steal points and u will get it right