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.
جیسا کہ پلانٹ ایک سیل کے مقابلے میں ، ایک عام جانوروں کے خلیے میں _____ ہوتا ہے؟
A. Central nucleus
B. Large central vacuole
C. None of these
D. Cellulosic cell wall
Check answer and explanation
Answer: Central nucleus
Explanation A typical animal cell contains a central nucleus . Whereas a plant cell has a cell wall and a large central vacuole. Animal cells lack a cellulosic cell wall and large central vacuole, which are found in plant cells .
Explanation Papaya plants are mostly dioecious , meaning male and female flowers are on separate plants, requiring cross-pollination. Wind and insects help transfer pollen from male to female flowers for fruit production.
Explanation Tea plants require high rainfall and humid climate for healthy growth . They grow well in hilly or sloped regions with fertile , well-drained soil.
Explanation The dependent variable is the factor that is measured or observed as a response to changes made by the experimenter. In this specific experiment, the scientist is investigating how salt affects plant life Therefore, the number of plants is the measured outcome that "depends" on the salinity levels.
Explanation Halophytes are plants that thrive in saline or salty soils. They have adaptations to survive high salt concentrations in soil or water. Common in coastal areas, salt marshes, and saline deserts . Last verified on 03-02-2026
Explanation Wind-pollinated flowers have a large, feathery stigma in order to trap the airborne pollen grains. Examples of plants that participate in wind pollination are wheat, rice, corn, and barley.
Explanation Date palm (Phoenix dactylifera) does not produce true bark because it is a monocot and lacks secondary growth. Prunus, Guava, and Solanum are dicots that develop bark through secondary growth.
پرجیوی کوکی براہ راست غذائی اجزاء کو جذب کرتے ہیں _____ کے ذریعہ زندہ میزبان سائٹوپلازم کی تشکیل کرتے ہیں؟
A. Rhizoids
B. Roots
C. Haustoria
D. Gametangia
Check answer and explanation
Answer: Haustoria
Explanation Haustoria are specialized structures produced by parasitic fungi. They penetrate the host cells and absorb nutrients directly from the cytoplasm.
Explanation Santalum (Sandalwood) is a partial root parasite that absorbs water and nutrients from the roots of host plants while still photosynthesizing . Unlike complete parasites , it does not entirely depend on the host for survival.
Explanation Gymnosperms are plants with "naked seeds, " meaning their seeds are not enclosed within a fruit. This group includes conifers like pine trees.
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