In this lab you will be investigating the effects of different environmental factors on the rate of transpiration in a plant. You will be using a. potometer. (a pipette attached to a rubber tube) to measure the rate of water loss in a plant.n this lab you will be investigating the effects of different environmental factors on the rate of transpiration in a plant. You will be using a. potometer. (a pipette attached to a rubber tube) to measure the rate of water loss in a plant.
The carâs radiator acts as a heat exchanger, transferring excess heat from the engineâs coolant fluid into the air. The radiator is composed of tubes that carry the coolant fluid, a protective cap thatâs actually a pressure valve and a tank on each side to catch the coolant fluid overflow.
yep, I get around. Hi, The main device that cools a cars engine is the radiator, however to state that is not exactly true. Car engines run hot, and this is to increase the efficiency of the engine. The thermostat in the engine, and the temperature probe in the radiator are all set to keep the engine at a predetermined factory set temperature.