False depending on the parasite it can survive with a host or without a host (human)
It is a type of anaerobic respiration. This involves microorganisms respiring without oxygen.
Eg:- yeast
Stems experience positive tropism because they follow light
Roots are negative tropism
Hope I helped
Photosynthesis is the process by which plants, some bacteria and some protistans use the energy from sunlight to produce glucose from carbon dioxide and water. This glucose can be converted into pyruvate which releases adenosine triphosphate (ATP) by cellular respiration. Oxygen is also formed.
Let me know if this helps! (。･ω･)ﾉﾞ♥️
