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For each real-world example below, list the variables, relationship Explain your reasoning.

If the valve on an appliance is opened more, then the demand for propane vapor increases. The cylinders below contain liquid propane that boils off gas vapor to provide fuel to appliances.

Constant:

Independent:

Dependent:

Relationship: Direct or Inverse

Explanation:

Your friend is riding his bike and you notice the flap, flap sound of an airless tire. When you discover the flat tire, you help your friend using a pump to add air to the tire.

Constant:

Independent:

Dependent:

Relationship: Direct or Inverse

Explanation:

You are on a hot air balloon when all of a sudden it starts floating into the sky. Your younger sibling is freaking out and you must explain the reasoning the hot air balloon is floating off the ground.

Constant:

Independent:

Dependent:

Relationship: Direct or Inverse

Explanation:

starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

it has to be understood that the sea water contains a huge amount of sodium and chlorine ions and if they enter the cell of the atlantic cod fish, the cell will shrivel and the fish will die. to avoid such a condition, the fish uses active transport for the purpose of removing the ions against the gradient.

explanation:

the atlantic cod is not a maritime osmoconformer. its native application of salts is less than that of the seawater it lives in. it is continually falling water from the gills to the ocean via osmosis.

countering that, the fish is going to be swallowing seawater. but since its internal collection of salts is lower than seawater, the fish will want to go free of excess salt, and since that's going upon a gradient, then active transport, requiring energy, must be used to pump out the salt. much marine fish use the organs to filter out the salt and these fish discharge very straight urine.