Why is important for your scientific observations to be as detailed as possible?

Heated air inside a hot air balloon causes it to rise into the sky. When the air cools, the balloon returns to the ground. When is the hot air balloon behaving like an air mass in a high pressure area? in a low pressure area?

This is any substance we eat or drink to maintain life and grow.

What motion will result from two forces acting on an object : one forcee of 50 newtons to the east, the other a force of 30 newtons to the west? The object will-

What process powers the movement of tectonic plates? Describe how this process works.

Three components common to all amino acids

Which refractive index would indicate the densest material?

Cuáles son las tres estructuras presentes en toda célula

What membrane transport mechanism is used to return calcium ions to the er and what membrane protein would be used.

In 3 to 5 sentences, analyze potential impacts of oceans on human populations as the result of climate change in the current century.

How does low body temperature affect the bloods ability to carry dissolved oxygen?