Grade Bilateria MCQ (Multiple Choice Questions) PDF - 18

MCQ 86: Bony fishes have a brain which is composed of 10 pains of

1. cranial nerves
2. ganglia
3. flame cells
4. neurons

MCQ 87: The most common chronic arthritis which degenerates joints is

1. osteoporosis
2. Arthritis
3. cleft palate
4. osteoarthritis

MCQ 88: Hypothalamus is a part of

1. midbrain
2. forebrain
3. hindbrain
4. none of others

MCQ 89: The lower jaw of mammals is composed of only one

1. teeth
2. bone
3. cartilage
4. muscles

MCQ 90: The secondary growth in the plant, girth due to

1. vascular cambium only
2. cork cambium only
3. vascular cork
4. vascular and cork cambium