Answer:
first-level consumers are mostly herbivorous animals, second-level consumers are carnivores that prey on first-level consumers.
Explanation:
Primary consumers cannot eat anything but plants and secondary consumers evolved to be able to hunt primary consumers because they are usually larger and need more energy than plants could provide.
There may be some strains of bacteria that are naturally resistant to these antibiotics, or there may be some that mutate to become resistant. This means that as antibiotics are used more and more, those that can be killed using the antibiotics die out, but those that are resistant will remain, and will reproduce. Over time, it will be the resistant species that predominate.
Answer:
A. a decrease in air pollution
Explanation:
Because solar panels do not create any pollutants therefore it is A. a decrease in air pollution
