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How does active trasport differ from passive trasport?
active transport is when cells must move materials in an opposite direction against concentration gradient. it requires energy. passive doesn't require energy. like a balloon , when u blow it up it requires energy and when u left the air go out it doesn't.
You put more efforts when you exhale air or when you inhale the air?
During normal breathing at rest, inspiration is an active process while expiration is passive. So under normal conditions, you put more energy into inspiration than expiration.
What does temperature rise mean hvac?
themperature of out door air plus temperature of return air [furanace]
What constituent in air is passive to most metals?
oxygen
What is active and Inactive air in primary schools?
There is no such thing as active/inactive air.
What type of cable used in active air circulating spaces of an HVAC system?
Plenum
Birds are flying in the air convert sentence into active and passive voice?
huh?
Is plumbing part of HVAC systems in a building?
no, heating, venting, air condioning = hvac
What is the HVAC in a car?
HVAC in a car is the Heating, Ventilation and Air Conditioning system.
What are HVAC technicians?
HVAC technicians are Heating Ventilation, and Air Conditioning Technicians, we work on air conditioners and refrigeration stuff
What is the difference between hvdc and HVAC?
HVDC is a programmer for heating and air. The HVAC is the installer for heating and air. I have a license for both of them,
How many HVAC returns for central air and heating does the International Residential Building Code require in a finished basement in Jefferson County MO?
I am not from around Jefferson but it usually goes by the size of the return not the number of returns, and the size is determined by the tonage of the out door unit.
What are the suggested passive air defense or ground defense equipments?
For passive equipment ome kind of electronic warfare jammer, although if you wnated to shoot something you'd need active gear like AAA.
What type of HVAC training is needed to open an air conditioner repair shop?
If you want to open up a air conditioner repair shop, you will need hvac training from an accredited hvac school. This will instruct you in how to repair air conditioners.
Give two differences between active transport and passive transport?
Active transport requires energy, passive transport just happens. If there is more of a certain molecule on one side of a membrane than the other, molecules that CAN fit through the membrane will do, so the concentration will even itself out. No work has to be done to achieve this. SO when you breathe in, oxygen just diffuses across from the air into your blood, because there's plenty of it in the air. But if a plant needs to get say magnesium from the soil (which it needs to make chlorophyll) then it is not going to get much by diffusion, because there's not much in the soil and probably more in the plant. It will need to use active transport ie a protein in the cell wall will pick up the substance wanted and flip it into the cell, and this costs the cell some energy.
How much do HVAC air conditioning products cost?
HVAC air conditioning products cost $3100.00 at the website Northern Tool. HVAC air conditioning products cost $10955.00 at Lowe's. The cheapest ones are at Walmart though for about $120.
What is hvac trade?
HVAC stands for "heating, ventilating & air conditioning". These are the people who install and maintain your furnace and air conditioner and the ductwork associated with them.
