Biology, 30.06.2021 06:00 joshbolaadebawore
What tool was instrumental in the discovery of the earth's interior?
Question 9 options:
GPS - radio waves helped scientists determine the layers of the earth
Awl - drilling helped scientists determine the layers of the earth
Seismograph - earthquakes waves helped scientists determine the layers of the earth
Sonar - sound waves helped scientists determine the layers of the earth
Answers: 3
Biology, 22.06.2019 03:30
Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?
Answers: 3
Biology, 22.06.2019 06:00
Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration
Answers: 2
Biology, 22.06.2019 10:30
Hershey and chase confirmed that dna, not protein, was the genetic material. how do the results of their two experiments support this conclusion?
Answers: 3
Biology, 22.06.2019 15:30
What property of water provides for appropriate sugar, salt, and amino acid levels to be present and carried in the blood of animals to be delivered to cells
Answers: 1
What tool was instrumental in the discovery of the earth's interior?
Question 9 options:
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