At which temperature would water freeze if recorded on a Fahrenheit thermometer?

What blood type is considered the universal recipient?

During its circulation throughout the body, blood from the left ventricle then goes to which of these locations?

Which of these substances has the lowest pH?

Which color of visible light has the lowest frequency?

The energy possessed by a moving object is called  energy.

Which part of the atom helps determine its atomic number?

Which part of the brain is responsible for involuntary actions such as breathing and heart beat?

Of these options, which is the most specific category of biological classification?

Which of these is not a unit of length?

Which gas primarily makes up the Earth’s atmosphere?

Which element has no neutrons?

How many chromosomes are found in a human sperm cell?

Shale, gypsum rock, coal, and sandstone are examples of which type of rock?

What structure connects muscle to bone?

Which of these has the most influence on oceanic tides?

Earth is made of several layers. Which makes up most of Earth’s volume?

Which of these is the best conductor of heat?

Which of these statements is false about the periodic table?

What is the pH of water?

Which of these would be a normal resting heart rate of an adult?

Which blood cells are responsible for delivering oxygen to the body?

Simple eukaryotes, such as protozoa, would be categorized as .

Gene expression in physical characteristics such as eye or hair color is referred to as .

Which of these best defines the term “biosphere”?

An animal that eats both plants and meat is called .

Skin is considered part of the  system.

What is the closest definition of “osmosis”?

Which planet is closest to the sun?

What cell structure is not shared by both animal and plant cells?

Cold air is  than warm air.

Given that iron has 26 protons, 26 electrons, 30 neutrons, and an atomic weight of 55.845 amu, what is its atomic number?

What number is referred to as “absolute zero”?

The study of the environment and organisms’ interaction within it is called ?

A tendon connects which two structures?

If a trait can only be passed from father to son, it can be assumed the trait is linked to what chromosome?

Which is considered the earliest stage of human development?

When exactly two atoms share electrons, they are said to have which type of bond?

“Sublimation” involves .

Which of these is not an exocrine gland?

Which of these would be considered a primary consumer?

Which scale is used to measure the intensity of an earthquake?

Given that a kilogram is 2.2 pounds, what is the approximate weight of a person weighing 137 pounds expressed in kilograms?

According to Newton’s first law of motion, an object in motion tends to .

According to the electromagnetic spectrum, which is the highest frequency (shortest wavelength) wave known to exist?

The heat we get from the sun is what type of heat transfer?

Which type of clouds are the lowest and responsible when fog occurs?

Most scientists agree the Earth is approximately how old?

The compound NaCl is more commonly known as .

Which organ is responsible for regulating blood sugar levels by secreting insulin and glucagon?