The length of Shanghai is 676 kilometers or 420 mliles
Answer:
Paleozoic
Explanation:
The first insect fossils are dated to the Devonian, but because of the development of the genetics, the scientists have been able to trace the appearance of the first insects in the Ordovician. The insects originated from the crustaceans. Initially they were walking on land, but they hadn't developed wings. The wings came to develop in some insects in the Devonian, and since than it has gradually became one of their trademark features. It is interesting that the first insects actually appeared at the same time with the first terrestrial plants, and also that they are the first organisms to develop wings and be able to fly.
Answer:
There are three types of rocks: igneous, sedimentary and metamorphic. Each of these types is part of the rock cycle.
Explanation:
The mixed economy of Australia is becoming more of a market economy as fewer economic decisions are made by D. Private industry.
