Where would you find the scales of birds?
a. on their beaks
b. under their feathers
c. on their wings
d. on their feet

List two modern organisms that have pentameral symmetry

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

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?