Botany MCQs - Everyday Science Practice | PakExamPoint

Practise Botany MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.

Botany MCQs and revision practice

Study Botany through multiple-choice questions in Everyday Science. This subtopic contains 333 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.

Use these Botany MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.

Continue your revision with related topics: 100 Most Repeated MCQs of EDS PDF MCQs, Alloy MCQs, Atmosphere MCQs, Basics of Every Day Science EDS MCQs, Biology MCQs, Branch of Science MCQs, Cell MCQs, Chemistry MCQs.

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Botany: questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

211. Plants that flower only once in their lifetime are called ______?

پودوں کو جو اپنی زندگی میں صرف ایک بار پھول دیتے ہیں انہیں ______ کہتے ہیں؟

Check answer and explanation

Answer: Monocarpic

Explanation Monocarpic plants flower and produce seeds only once in their lifetime before dying. Examples include bamboo and some agave species.

212. Turnip is a root described as?

شلجم کس قسم کی جڑ کہلاتی ہے؟

Check answer and explanation

Answer: Napiform

Explanation Turnip is best described as a napiform root This shape is characterized as being swollen or spherical at the base and abruptly tapering towards a point at the apex

213. What are trees found at a height of 1000–4000 meters called?

Check answer and explanation

Answer: Coniferous / Alpine forests

Explanation Trees found at a height of 1000–4000 meters are primarily called coniferous trees or montane temperate forest trees , Particularly in the Himalayan region, where they often form extensive forests.

214. What are moraines?

مورینز کیا ہیں؟

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Answer: Deposits by glaciers

Explanation Moraines are accumulations of dirt, rocks, and debris left behind by glaciers. They form as glaciers move and c arry material, depositing it at the edges or terminus.

215. Phylogenetic system of classification is based on _______?

درجہ بندی کا فائیلوجنیٹک نظام _______ پر مبنی ہے؟

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Answer: Evolutionary relationship of organisms

Explanation The phylogenetic system of classification is based on the evolutionary relationship of organisms . It classifies organisms according to their common ancestors and genetic lineage over time.

216. In plant tissue culture, what does the term ORGANENESIS mean?

پودوں کے ٹشو کلچر میں ، آرگنائزیس کی اصطلاح کا کیا مطلب ہے؟

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Answer: Formation of root and shoot from callus culture

Explanation Organogenesis refers to the process where roots and shoots develop from an undifferentiated mass of cells called a callus in plant tissue culture. It occurs under specific hormonal conditions , typically with the right balance of auxins and cytokinins .

217. A stele without a central pith is called a ______?

مرکزی پٹ کے بغیر ایک اسٹیل کو ______ کہا جاتا ہے؟

Check answer and explanation

Answer: Protostele

Explanation A protostele is the simplest type of stele, lacking a central pith . It consists of a solid core of vascular tissue. It commonly found in primitive plants like ferns.

218. Which of the following dry fruits is obtained from a gymnosperm?

مندرجہ ذیل میں سے کون سا خشک پھل ایک جمناسپرم سے حاصل کیا جاتا ہے؟

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Answer: Chilgoza

Explanation Chilgoza (Pinus gerardiana) is a type of pine nut obtained from a gymnosperm (coniferous tree). Gymnosperms do not produce true fruits as they lack an ovary ; their seeds develop in cones.

219. Primary succession starts on dry soil is known as?

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Answer: Xerosere

Explanation Xerosere is a type of succession that occurs i n dry or desert areas, starting from bare land It involves a gradual, staged transition from bare, xeric conditions to a stabl e, mature, and moisture-retaining climax forest community

220. Mostly herbs are found in ______?

زیادہ تر جڑی بوٹیاں ______ میں پائی جاتی ہیں؟

Check answer and explanation

Answer: Brassicaceae

Explanation The Brassicaceae family, also known as the mustard family . It predominantly contains herbaceous plants. Examples include cabbage, mustard, and radish.

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