Homeostasis: Vertebrates MCQ (Multiple Choice Questions) PDF - 86

MCQ 426: Urea cycle needs two molecules of ammonia and one molecule of carbon dioxide to generate one molecule of

1. uric acid
2. urea
3. ammonia
4. urine

MCQ 427: The common ectoparasite which attacks both aquatic and terrestrial animals is

1. lice
2. flea
3. leech
4. aphid

MCQ 428: Lipids have more (C-H) bonds and less oxygen, this unique quality allows lipids to perform a key role by

1. yielding water
2. giving oxygen
3. storing energy
4. providing support

MCQ 429: What does the word Nematoda mean?

1. pointed ends
2. pointed bodies
3. pointed cells
4. peaked heads

MCQ 430: The cells that elongate lengthwise more than in other direction are

1. pith
2. cortex
3. fibers and tracheids
4. cambium