Question

3. All life on earth can ultimately is e.g. is ... be
traced back on the sea. Creatures (a)
with limbs or fingers rather than (b)
fins has evolved from fishes (C)
about 335 million years before, (d)
which remain a mystery. (e)​

Answer 1

Answer:

All life on earth can ultimately be traced back TO the sea. Creatures having limbs WITH fingers rather than fins evolved from fishes 335 millions years AGO. The new fossils FOUND in the rock formation near Scotland provides one of the few CLUES to what has been happening in these 30 million years

Explanation:

ans is (d) about 335 million years before,