1. Naked Seeds, Gymnosperm means 'naked seed' and these were the earliest trees to evolve. They do not produce flowers and have seeds which are directly exposed to the air for wind pollination. Pine cones are one example. For ease you might think of the gymnosperms as conifers, such as yew and Scots pine.
Waxes (option a) is correct
Answer:
Oldest fossils ever found show life on Earth began before 3.5 billion years ago.
Explanation:
Answer:
I believe the answer is 3
Explanation:
Answer:
mesozoic
Explanation:
the other eras are ancient eras.
