Ascientist wants to examine a genetic disease in humans. the scientist hypothesizes that the disease can be treated by using gene therapy. humans take a long time to reproduce and develop, so the scientist will have to

The body is protected against harmful flu viruses by

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

In a vegetable garden 45 bean plants have been eaten by deer 5 are untouched what is the frequency of bean plants in the garden that have been eaten?