NEET UG Plant Kingdom — practice questions
42 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice NEET UG Plant Kingdom in the app →Algae are BEST characterised asThe three principal classes of algae areGreen algae owe their colour mainly toThe storage food of Chlorophyceae isBryophytes are also calledThe main plant body of a bryophyte isWhich group is regarded as the FIRST terrestrial plants to develop vascular tissue?In pteridophytes, the dominant phase of the life cycle isIn gymnosperms the ovules areBrown algae are coloured by which characteristic pigment?Fusion of a large non-motile female gamete and a small motile male gamete is calledAsexual reproduction in algae most commonly occurs byPyrenoids in green algae are bodies thatIn bryophytes, the male sex organ is theAsexual buds called gemmae are formed inThe protonema is a stage seen in the life cycle ofHeterospory, the production of two types of spores (microspores and megaspores), is seen inCoralloid roots, with associated nitrogen-fixing cyanobacteria, are seen inIn gymnosperms, the leaves are typically adapted toAlgin and carrageen are commercial hydrocolloids obtained fromCompared to liverworts, the sporophyte of mosses isMosses are ecologically important because theyWhich feature is NOT characteristic of red algae (Rhodophyceae)?The four classes of pteridophytes recognised in NCERT Class 11 areWhy do bryophytes need water for sexual reproduction?Which of the following gymnosperms is the giant redwood, among the tallest tree species on Earth?Retention of the female gametophyte on the parent sporophyte, with the embryo developing within it, is FIRST sWhich statement about algal cell walls is CORRECT?Identify the CORRECT match of class, pigment and stored food.Which feature is shared by ALL pteridophytes but ABSENT in bryophytes?Gymnosperms are characterised byMonocots are distinguished from dicots by havingBryophytes are often called 'amphibians of the plant kingdom' becauseBryophytes are called 'amphibians of the plant kingdom' because they:Gymnosperms differ from angiosperms in that gymnosperms:The brown algae (Phaeophyceae) like Sargassum derive their colour from the pigment:Banana is classified as a:Monocot leaves typically have which type of leaf venation?In a haplodiplontic life cycle (like mosses and ferns), the two multicellular phases are:AGAR, used in microbiology and food gelling, is extracted from:The anti-cancer drug VINBLASTINE / VINCRISTINE comes from which plant?What percentage of India's ~17,500 angiosperm species are ENDEMIC (found only in India)?