Question

Explain why
(a) Some children fall sick more often than others living in same locality.
(b) Making anti-viral drugs is more difficult than making anti-bacterial medicines.

Answer 1

Answer:

a) Some children fall ill more frequently than other living in the same area due to their weak immunity, or slow immune system response.

b)Without the cell wall the bacteria cannot survive inside the host body. - When a virus enters the host body it uses the host cell for it's metabolism, so the antiviral medicines will work against the host cell. - Hence, antiviral medicines are more difficult to make than antibiotics

Explanation:

I HOPE IT HELPS YOU

Answer 2

Answer:

some children fall sick often because their immunity is less.they are week.