Which reading on the hydrometer would indicate a solution with greater buoyancy? A) 1.000
B) 1.025

1.025

Explanation:

The buoyant force is equal to the weight of the water displace. The hydrometer floats more in the denser liquids. The buoyancy force is usually 1.025 in the solution but it is increased if more pressure is exerted on the solution. The pressure of the fluid will increase from its depth.

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

the answer will be a) proteins i believe