Structure of cell Quiz PDF: Questions and Answers - 35

MCQ 171: Pollination and dispersal of seeds is usually done by the help of

1. chloroplast
2. chromoplast
3. chlorophyll
4. chromophyll

MCQ 172: A trophic level refers to the

1. axis around the earth
2. stage in an ecological niche
3. stage in a food chain
4. energy level in a food web

MCQ 173: All substances that are reabsorbed must go

1. between the cells
2. through the cells
3. through active pumps
4. between active pumps

MCQ 174: Measles is an airborne disease that circulates mainly through

1. sneezing only
2. coughing only
3. hand shake
4. sneezing and coughing

MCQ 175: Sol-state of protoplasm is

1. semi-solid state
2. liquid state
3. solid
4. gaseous