The most common of these are anticlines and synclines; anticlines are the "crests", while synclines are the "troughs".
A Prion. It transmits a mis-folded protein state, and replicates by causing the host's proteins to replicate into its mis-folded pattern. Mad Cow disease is an example of a prion.
Trenches. The deepest one being the "Mariana trench" in the Pacific ocean
a cow
Cristae (singular; crista)
They don't, they have sacs called thylakoids that are layered to form a granum. You're probably talking about mitochondria, which has a folded inner membrane. The membranes are folded here for increased surface area. This then allows for more ATP to be produced.
A net.
A two-dimensional shape that can be folded into a three-dimensional figure is often called a net.
Peristalsis
Standing Waves.
the waves create a pattern of crests and troughs that do not seem to be moving. because the wave pattern stays in one place it is called a standing wave.
It is called the wavelength.
That's called the wavelength.
A paper folded in half is commonly referred to as a "folded sheet" or simply a "fold."
A Prion. It transmits a mis-folded protein state, and replicates by causing the host's proteins to replicate into its mis-folded pattern. Mad Cow disease is an example of a prion.
Principle of Super position of waves.
the answer to your question is called the frequency
Secondry protein