No living thing can cause disease - false, for example bacteria or fungi cause diseases.
Proteins are inorganic molecules - false, proteins are organic molecules.
Prions contain all of the material needed to reproduce - false, they don't contain nucleic acids needed to reproduce.
Prions cannot carry out reproduction independently - true, they need a host organism to carry out reproduction.
The answer is D.
Answer:
The bimetallic strip is made of two metal strips, stuck together. One of the metals expands much more than the other when they are heated. This causes the strip to bend.
Explanation:
Spongy bone consists of plates (trabeculae) and bars of bone adjacent to small, irregular cavities that contain red bone marrow and the canaliculi connect to the adjacent cavities, instead of a central haversian canal, to receive their blood supply
Answer: C (all cause erosion
Explanation: