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Health
Activation Energy
Enzymes
Osmosis
ICE ICE BABY
100

What is glucose?

What is - a simple sugar.

100
The energy needed to start a reaction is called this.
What is activation energy?
100
Enzymes _________ reactions in the cells.
What is speed up?
100

Define diffusion.

What is - movement across a semi-permeable membrane from high --> low concentration.

100
What is homeostasis?

What is -  maintaining stable internal balance.

200

What happens to insulin in Type 2 diabetes?

What is - a person with T2 diabetes is insulin resistant.

200
True or False: All reactions require the same amount of ENERGY to get started.
What is false?
200
Enzymes are this type of macromolecule.
What is proteins?
200

Define Osmosis.

What is - the diffusion of water across a selectively permeable membrane from high conc. --> low conc.

200

What is the normal average human body temperature?

What is - 98℉.

300

Explain the purpose of insulin.

What is - insulin lowers blood glucose levels.

300
This protein will reduce the activation energy.
What is an enzyme?
300
Enzymes lowers activation energy & speeds something up. Another word for this is a ____________.
What is catalyst?
300

Which form of osmosis allows water to move inside the cell?

What is - a hypertonic solution.

300

How can heat be lost?

What is - vasodilation and sweating.

400

What happens to blood glucose levels during meal time?

What is - blood glucose levels increase.

400
An enzyme will ____________ the amount of activation energy required.
What is reduce?
400
Enzymes are substrate specific, this means?
What is Enzymes only react with specific substrates that fit into the active site (Lock and key)
400

Which form of osmosis allows water to move outside the cell?

What is - a hypotonic solution.

400

How can heat be gained?

What is - vasoconstriction and shivering.

500

What are three drinks that people with diabetes should avoid?

Regular soda, Fruit punch, Lemonade, Sweetened tea, etc.

500
Activation energy is the energy needed to start a ________.
What is reaction?
500
Enzymes are named after the substrate they react with - replacing the "ose" with "ase". This is the enzyme that breaks down Lactose.
What is Lactase?
500

This form of osmosis has no net movement of water across a semi-permeable membrane.

What is - an isotonic solution.

500

How does humidity affect the rate of death by hypothermia?

What is - greater humidity increases the chance of death at high temperatures.