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.
In addition to regulating the flow of fuel into a vehicle's engine, a carburetor also sucks outside air into the engine intake manifold and combines it with fuel to create a vehicle's air/fuel mixture ratio, which is the precise mixture of air and gas that an engine burns to produce power.hares & Saves. Save. A carburetor is a critical component of vehicle engine operation. Serving as a vehicle's fuel induction system, a system responsible for creating an engine's air/fuel mixture, a carburetor helps to regulate optimum vehicle engine performance and fuel economy.