Which of the following is an example of an open system?

A. a sealed aquarium containing plants and animals

B. The earth

C. The ocean

D. a closed thermos

Volcanic eruptions that occur as a result of continental shifting are typically found where the crust is thickened and the tectonic plates converge. the crust is thinned and the tectonic plates diverge.

The stage of mitosis in which the nucleolus disappears is a. prophase b. metaphase c. anaphase d. telophase

How can plants contribute to chemical and mechanical weathering

Why do scientists study galaxies

Which feature the Nacunday National Park is known for? A. river B. valley C. lake D. waterfall

Which of the following build (s) new strands of DNA? View Available Hint (s) Which of the following build (s) new strands of DNA? The origins of replication The lagging strand The leading strand DNA polymerases Parental DNA

What needed materials enter the cell through the cell membrane?

Which type of condition is acquired in a hospital or clinic setting?

Long chains of amino acids are found in?

Which one type of analytics would be used to analyze hospital readmission rates for heart failure? a. opportunistic b. descriptive c. predictive d. prescriptive?