A.true; the earth's land surface is becoming insufficient to support the growing world population
The correct answer is -175 million years ago.
Pangaea was a supercontinent which was consisted of all the continental masses we know nowadays, just they were all merged into one very large land mass. This supercontinent started to form from the land masses that existed prior to it, and because of the tectonic activity they merged roughly around 335 million years ago. The continent existed during the Paleozoic era, as well as the early Mesozoic era.
With the breaking up of this continent because of the tectonic activity, it split initially into two large continents, Laurasia on the north, and Gondwanaland on the south. With the later break up, Laurasia split into Eurasia and North America, while Gondwanaland split into South America, India (which later moved towards Eurasia and merged with it), Antarctica, and Australia. The formation of the modern day continents also resulted in the formation of multiple oceans instead of one.
Answer:
St. Petersburg is located on the Pinellas Peninsula in southernmost Pinellas County. It is surrounded by the Gulf of Mexico to the west and Tampa Bay to the east. To the north, the city borders Clearwater. The 345 miles of shoreline around the peninsula include the resort communities of Clearwater Beach, Dunedin, Indian Rocks Beach, Redington/Bellaire Beach, Madeira Beach, St. Petersburg, St. Pete Beach, Safety Harbor, Tarpon Springs, and Treasure Island. The Sunshine Skyway bridge spans Tampa Bay to connect St. Petersburg with Manatee County to the south. More than 20 barrier islands buffer the Pinellas Peninsula from the Gulf of Mexico, resulting in a calm surf ideal for family water activities.
Explanation:
Answer:
Well, to start out, stars are reayling just huge balls of exploding gas. Constant fusion is always taking place benith their surfaces (not that they really have a solid surface). Stars tend to get bigger as they age, and darker two. Younger stars would ussually be smaller and more yellow than an older one. Older ones are bigger and have more of a redish color.
