subject
Biology, 26.07.2019 20:00 lays20001

Earth’s continents are constantly in motion because they sit on top of gigantic plates which float on earth’s mantle. energy from the earth’s core creates convection currents in the molten layer, and the currents move the plates. over extremely long periods of time, this movement creates new a. biomes b. plates c. atmospheric layers d. elements

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 18:30
What type of cell is produced after fertilization occurs and the gametes combines ?
Answers: 1
question
Biology, 21.06.2019 22:00
Ry was studying two populations of the same species of lizards. one population lived on an island and the other lived on the mainland. both populations were affected by a hurricane that hit the island and the mainland with equal force. a year later, henry was testing the gene frequency and saw a decrease in genetic variation in the island species, but not in the mainland species. which best describes a conclusion he might have reached? gene flow greatly affects small populations, but large populations can recover. genetic drift greatly affects small populations, but large populations can recover. gene flow greatly affects large populations, but small populations can recover. genetic drift greatly affects large populations, but small populations can recover.
Answers: 2
question
Biology, 22.06.2019 00:10
Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?
Answers: 3
question
Biology, 22.06.2019 02:30
Variety of living organisms; includes genetic, species, and ecological types.
Answers: 1
You know the right answer?
Earth’s continents are constantly in motion because they sit on top of gigantic plates which float o...
Questions
Questions on the website: 13722359