Questions 1 – 5 use the following word bank to place the correct letter in the space that correctly completes the sentence. A. PANGEAB. PLATESC. CONTINENTAL DRIFTD. SEAFLOOR SPREADINGE. DIVERGENT BOUNDARIES1.states that Earth’s continents were joined as a single land mass that broke apart and sent the continents adrift.2.Before the continents broke apart 200 million years ago, there was a single supercontinent called. 3.During , magma rises and hardens to form new crust, which becomes part of the ocean floor.4.Plate tectonics states that Earth’s crust and rigid upper mantle are broken into large slabs of rock called, which move in different directions and at different rates over Earth’s surface.5.At, plates moves apart. High heat flow, volcanism and earthquakes are common here.

Utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must available hint(s)utah's great salt lake has an average salinity seven times higher than that of the oceans. very few multicellular organisms live in this harsh environment. an example is the brine shrimp, which must devote a large portion of its metabolic energy to osmoregulation. these brine shrimp must pump water back into their cells to counter its loss due to osmosisactively pump water back out of their cells to counter its inflow due to osmosissynthesize membranes that are impermeable to substances that upset osmotic balanceactively pump salt back out of their cells to counter its inflow due to osmosis

Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.

State the following: boyle's law and charle's law