Answer:
B. Gravitational potential energy
Explanation:
An easy way to remember this is if something has the potential to fall from height, that medium will more than likely have gravitational potential energy.
Elastic EP is more so for when materials bend and warp, think of the energy in a stretched rubber band before you let it go
Vibrational energy is more along the lines of atoms and molecules which are constantly vibrating
Radiant energy is energy of electromagnetic waves, such as sunlight or radiation, etc
Oral polio vaccine is highly effective and inexpensive (about US$0.10 per dose, or US$0.30 per child and its availability has bolstered efforts to eradicate polio. A study carried out in an isolated Eskimo village showed that antibodies produced from subclinical wild virus infection persisted for at least 40 years. Because the immune response to oral polio vaccine is very similar to natural polio infection, it is expected that oral polio vaccination provides similar lifelong immunity to the virus.
Contact immunity to polio can occur when attenuated poliovirus derived from the oral polio vaccine is excreted, and infects and indirectly vaccinates unvaccinated individuals.
Answer:
The fundamental structure of a chromosome is subject to mutation, which will most likely occur during crossing over at meiosis.
Explanation:
Answer:
A. Asteroids
Explanation:
They are asteroids.
Here you find pictures of these amazing asteroids. From left to right you will find Ceres, Ida and Gaspra.
Answer:
I think it is A loss of biodiversity.
Explanation:
Sorry if it is wrong.
