Stomata Past Year (1998 - 2005) MCQs Transport in Plants (OLD NCERT) Botany NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Glycolate induces the opening of stomata when:
1. Presence of oxygen
2. Low $C O_{2}$ conc.
3. High $C O_{2}$
4. $C O_{2}$ absent

Subtopic: Stomata |

Please attempt this question first.

Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

Opening and closing of stomata are due to the:

1. Hormonal change in guard cells

2. Change in Turgor pressure of guard cells

3. Gaseous exchange

4. Respiration

Subtopic: Stomata |

To view explanation, please take trial in the course below.

NEET 2025 - Target Batch

To view explanation, please take trial in the course below.

NEET 2025 - Target Batch

Please attempt this question first.

Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot

Stomata of a plant open due to:

1. Influx of potassium ions

2. Efflux of potassium ions

3. Influx of hydrogen ions

4. Influx of calcium ions

Subtopic: Stomata |

Please attempt this question first.

Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot