Among humans, which one of the following activity does not require gross motor skills?

Correct option is B

The correct answer is (b) Grasping a toy.
This activity involves fine motor skills, not gross motor skills. Fine motor skills refer to the coordination of small muscles, particularly in the hands and fingers, and are essential for tasks that require precision, such as grasping, holding, pinching, and manipulating objects. Grasping a toy specifically involves hand-eye coordination, finger dexterity, and tactile control — all hallmarks of fine motor development.

Information Booster

1. Fine motor skills are essential for writing, buttoning clothes, and handling small objects.
2. These skills begin developing during infancy and improve with practice and brain maturation.
3. They involve muscles of the fingers, hands, wrists, eyes, and sometimes toes.
4. Activities such as drawing, picking up small items, and using utensils all require fine motor control.
5. Grasp reflex in infants is a primitive precursor to voluntary fine motor skills.

Additional Knowledge

• Option (a): "Standing alone" involves maintaining balance and engaging the leg and trunk muscles, making it a gross motor activity.
• Option (c): "Walking upstairs with help and support" requires leg strength, coordination, and balance, again involving gross motor skills.
• Option (d): "Jumping at a place" is a classic gross motor task involving coordinated use of legs, arms, and core for propulsion and landing.