Do convection currents connect the poles all the way to the equator?

Athermometer is placed in water in order to measure the water’s temperature. what would cause the liquid in the thermometer to rise?

True or false: (a) the strings of little red dots represent carbohydrates. (b) the model is called a bilayer because there are two main types of molecules present, lipids and proteins. (c) the many black lines represent amino acid tails. (d) this model shows membrane transport. (e) the blue ovals are hydrophobic. (f) the blue ovals represent phospholipid heads.

20 the main source of energy for our planet comes from the