Exam Preparation: Biology Quiz Questions and Answers PDF - 133

MCQ 661: Mouth and gut refers to organs of

1. food digestion
2. respiration
3. eating food
4. excretion

MCQ 662: Density can be measured through

1. number of individuals per square meter
2. number of individuals per unit area
3. number of total population in a mile
4. volume per unit mass

MCQ 663: Spinal nerves emerge from the

1. vertebral column
2. spinal cord
3. Medulla Oblongata
4. cerebrum

MCQ 664: Haploid number of chromosomes are formed through

1. mitosis
2. meiosis
3. growth
4. healing

MCQ 665: Cambium can be easily located

1. alternating with xylem
2. alternating with phloem
3. between the xylem and phloem
4. in the center of vascular bundles