Practise Botany MCQs in Everyday Science. Attempt multiple-choice questions, check answers and revise related subtopics.
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.
Return to all Everyday Science topics to choose your next area of study. Read the MCQ study guide to plan your revision, or try a Everyday Science practice quiz.
Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.
Answer: Salinity
Explanation Excessive irrigation can lead to the accumulation of salts in the soil, causing salinity. Salinity causes salt stress in plants. Prolonged liberal irrigation results in nutrient depletion in the soil so that the plants do not grow properly.
ان پودوں کو جن پر پھول نہیں اگتے ہیں انہیں غیر پھولوں والے پودے کہتے ہیں۔ مندرجہ ذیل میں سے کون سا غیر پھولوں کا پلانٹ نہیں ہے؟
Answer: Guava
Explanation Guava is a flowering plant because it produces flowers that later develop into fruits. Ferns, Thuja, and Sago palms are examples of non-flowering plants.
سب سے بڑا انجیوسپرم پھول ______ ہے؟
Answer: Rafflesia arnoldii
Explanation Rafflesia arnoldii produces the world's largest individual flower, reaching up to 3 feet in diameter. It is a parasitic plant found in Southeast Asia . This is known for its strong odor resembling rotting flesh.
Answer: Imbibation
Explanation Imbibation is the absorption of water by materials, leading to swelling , such as in door wood during the rainy season.
صحرا میں وہ علاقہ جہاں پودوں کے لیے کافی پانی موجود ہو، کیا کہلاتا ہے؟
Answer: Oasis
Explanation An oasis is a fertile area found in a desert. It has a natural source of water, such as springs or underground water. The presence of water allows plants and trees to grow. Oases often support human settlements and agriculture. They are crucial resting points for travelers and caravans in deserts.
روشنی میں فوتوسنتھیسز زیادہ تر کس کے ذریعے ہوتا ہے؟
Answer: C3 plants
Explanation Photosynthesis in light is mainly performed by C3 plant s They form a 3-carbon compound (3-PGA). They constitute approximately 95% of the world's total plant biomass. These plants include the vast majority of trees, shrubs, and major food crops such as rice, wheat, and soybeans.
جزوی طور پر سڑنے والی نامیاتی مادے کو _____ کہا جاتا ہے؟
Answer: Peat
Explanation Peat is partially decomposed organic matter that accumulates in waterlogged conditions with low oxygen. It is an early stage of coal formation. It is rich in carbon .
ایک کروموسوم صرف ایک طرف بازو والا یہ _____ ہے؟
Answer: Telocentric
Explanation Telocentric chromosomes have their centromere at the very end, leaving only one arm. They are not present in humans but can be found in some species like mice.
Answer: Acid rain
Explanation Soil pollution can be caused by various factors including acid rain, ozone, and aerosols.
Answer: Gingko
Explanation Gymnosperms are plants wit h exposed seeds , and Gingko is a well-known example of this type of plant.
Found a mistake? Use “Report correction” in the practice tool or contact us with the question and a supporting source.