CBSE 2025 · Region 2 · Set 2 · Q23 · 2 marks
Study the given diagram and write the type of movement exhibited by :(a)Root, and(b)Shoot, mentioning the stimulus in each case.
Study the given diagram and write the type of movement exhibited by :
(a)
Root, and
(b)
Shoot, mentioning the stimulus in each case.
Marking-scheme solution
(a) Root - Movement: positive geotropism; Stimulus: gravity
/
Root - Movement: negative phototropism; Stimulus: light
(b) Shoot - Movement: Negative geotropism; Stimulus: gravity
/
Shoot - Movement: positive phototropism; Stimulus: light
Control and CoordinationCoordination in PlantsUnderstandvery_short_answermedium
More from Control and Coordination
- Assertion: In our actions of writing or talking, our nervous system communicates with the muscles. Reason…2025 · asked 3×
- How is brain protected in our body? A doctor finds in one of his patients that he is not maintaining a proper…2025 · asked 3×
- The plant hormone whose concentration stimulates the cells to grow longer on the side of the shoot which is…2025 · asked 3×
- A person while climbing up a rocky hill comes into a panic state and fear. His body starts reacting in a…2025 · asked 3×
- The growth movements of plant parts in which the direction of the stimulus determines the direction of the…2025 · asked 3×
- The plant hormones promoting rapid cell division in seeds and wilting of leaves respectively are2025 · asked 3×
- Which among the following is not a neural action controlled by the part of human brain labelled 'X' in the…2025 · asked 3×
- The plant hormone present in greater concentration in the areas of rapidly dividing cells is:2025 · asked 3×
CBSE Class 10 Science past-paper question from the 2025board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.