Podcast
Questions and Answers
What is the primary source of energy for the Earth?
What is the primary source of energy for the Earth?
- Nuclear fission
- Wind power
- Geothermal energy
- Solar fusion (correct)
Which of the following is a shared characteristic of life?
Which of the following is a shared characteristic of life?
- Reproduction (correct)
- Abiotic metabolism
- Inorganic structure
- Non-cellular organization
What is the primary source of iodine in the body?
What is the primary source of iodine in the body?
- Spleen
- Liver
- Kidneys
- Thyroid gland (correct)
Which subatomic particle has a negative charge?
Which subatomic particle has a negative charge?
What is the primary purpose of a PET scan?
What is the primary purpose of a PET scan?
What type of bonding involves the sharing of electrons between atoms?
What type of bonding involves the sharing of electrons between atoms?
What type of bonding holds fluorine-18 to the glucose molecule in a PET scan?
What type of bonding holds fluorine-18 to the glucose molecule in a PET scan?
Fluorine-18 will release a positron as it decays. This is an example of what type of decay?
Fluorine-18 will release a positron as it decays. This is an example of what type of decay?
In beta-minus decay, did the atomic number change?
In beta-minus decay, did the atomic number change?
Did the atomic mass change in beta-minus decay?
Did the atomic mass change in beta-minus decay?
What type of decay results in the darker regions of the image in a PET scan?
What type of decay results in the darker regions of the image in a PET scan?
What is the primary source of energy for the Earth?
What is the primary source of energy for the Earth?
What is the primary function of FDG in a PET scan?
What is the primary function of FDG in a PET scan?
Which subatomic particle has a negative charge?
Which subatomic particle has a negative charge?
What is the primary purpose of a PET scan?
What is the primary purpose of a PET scan?
What type of bonding involves the sharing of electrons between atoms?
What type of bonding involves the sharing of electrons between atoms?
Which of the following is a shared characteristic of life?
Which of the following is a shared characteristic of life?
Fluorine-18 will release a positron as it decays. This is an example of what type of decay?
Fluorine-18 will release a positron as it decays. This is an example of what type of decay?
What type of decay results in the darker regions of the image in a PET scan?
What type of decay results in the darker regions of the image in a PET scan?
In beta-minus decay, did the atomic number change?
In beta-minus decay, did the atomic number change?
What is the primary function of FDG in a PET scan?
What is the primary function of FDG in a PET scan?
What type of bonding holds fluorine-18 to the glucose molecule in a PET scan?
What type of bonding holds fluorine-18 to the glucose molecule in a PET scan?
Fluorine-18 will release a positron as it decays. This is an example of what type of decay?
Fluorine-18 will release a positron as it decays. This is an example of what type of decay?
Which subatomic particle has a negative charge?
Which subatomic particle has a negative charge?
