Answer the following question given this paragraph: Many chemical equations also include phase labels for the substances: (s) for solid, () for liquid, (g) for gas, and (aq) for aqueous (i. , dissolved in water). Special conditions, such as temperature, may also be listed above the arrow. For example, 2NaHCO. Q: Phase labels - and even special conditions - are sometimes included for the substances that are part of what? A:

OPTIONS:
- solid equations
- toxic equations
- carbon equations
- chemical equations

Answer: chemical equations

Problem: OPTIONS:
- conduction
- sterilization
- dispersion
- distillation
Q: Answer the following question given this paragraph: Distillation is an effective method to separate mixtures comprised of two or more pure liquids. Distillation is a purification process where the components of a liquid mixture are vaporized and then condensed and isolated. In simple distillation, a mixture is heated and the most volatile component vaporizes at the lowest temperature. The vapor passes through a cooled tube (a condenser), where it condenses back into its liquid state. The condensate that is collected is called distillate. Q: What is a purification process where the components of a liquid mixture are vaporized and then condensed and isolated? A:
Answer: distillation

Problem:OPTIONS:
- helminths
- protozoa
- ectoparasites
- bloodsucking

Answer the following question given this paragraph: Q: What kind of parasites are nearly all ticks that live on the body surfaces of reptiles or mammals? A:
****
A: bloodsucking

Answer the following question given this paragraph: When you get your cholesterol tested, they are measuring not only the total amount of cholesterol in the blood, but also whether it is being transported by LDL or HDL. All of these values are important for assessing the likelihood of a heart attack. Total cholesterol gives an idea of the overall cholesterol load in the body. The LDL cholesterol (sometimes referred to as "bad" cholesterol) is more likely to be incorporated into a cell or a plaque, so it is important that these levels below. Conversely, since cholesterol being carried by HDL ("good" cholesterol) is being transported away from the rest of the body and into the liver for disposal, higher HDL levels are generally considered beneficial. Q: What type of cholesterol is commonly referred to as bad? A:
OPTIONS:
- unsaturated
- hdl
- insulin
- ldl
ldl

Answer the following question given this paragraph: An electron is accelerated from rest through a potential difference of volts. It then enters a region traveling perpendicular to a magnetic field of . Calculate the velocity of the electron. Q: An electron is accelerated from rest through a potential difference of what? A:
OPTIONS:
- joules
- watts
- amperes
- volts

Answer: volts

input with options: Answer the following question given this paragraph: There are three main ways that molecules can pass through a phospholipid membrane. The first way requires no energy input by the cell and is called passive transport. The second way requires that the cell uses energy to pull in or pump out certain molecules and ions and is called active transport. The third way is through vesicle transport, in which large molecules are moved across the membrane in bubble-like sacks that are made from pieces of the membrane. Q: How many different ways can molecules pass through a phospholipid membrane? A:
OPTIONS:
- six
- five
- four
- three
output:
three