Quiz Medium 3 Categories Quizzes 0 Quiz Medium 3 1 / 25 "There is a plenty of room at the bottom".This was stated by A one-atom thick sheet of carbon A software tool to measure and graphically represent nanoparticles A new material made from carbon nanotubes Thin film made from fullerenes 2 / 25 The random motion of colloidal particle in dispenion medium is reffered to as Exchange of solvent Peptization Coagulation Excess in 3 / 25 A heterosporous plants is a one that Tamarindus indica Bauhinia variegate Cassia fistula Cassia alata 4 / 25 Which of the following is the part of the diploid generation in the plant life cycle? Pollen Spore Gamete Zygto 5 / 25 The space between the overtopped dichotomous branches was occupied by a sheet of: Seed plants Ferns Both of these none 6 / 25 Antibodies are? essential to replace worn-out protoplasm a source of energy helps in hydrolysis of enzymes help to develop antibodies to combat diseases 7 / 25 The sense organs is nematodes are in the form of Malpighian tables Excretory canals All of them flame cells 8 / 25 The megasporium is also known a carpels leaves female cone stamens 9 / 25 The difference between the total mass of the particle present and the real mass of an atom is called Proton and electron Neutron and electron All of these Proton and neutron 10 / 25 Chemical and physical properties of metal nanoparticles of atoms were observed to change periodically depending upon No effect both a and b Decrease Increase 11 / 25 Which term have scientist given to the hypothetical flowering homone? Abscisis acid florigen mutagen Cytokinin 12 / 25 Which structure in the life cycle of an angiosperm is triploid? Angiosperms Bryophytes Pteridophytes Algae 13 / 25 Protein essential for clotting of blood is leukocyte vaccine antibody phagocyte 14 / 25 The inflorescence in Mimosa pudica (touch me not plant) is head spike spadix none 15 / 25 The cluster pf sterile hairs mixed with antheridia and archegonia in moss plant are called Bryopsida Hepaticopsida Lycopsida Anthocerpsida 16 / 25 The width of a typical DNA molecule is______nm Newtonian mechanics can describe it It can be called Green technology It involves rearrangement of atoms It is a general purpose technology 17 / 25 Lichen is a symbiotic mutualistic association of fungi with Autotrophs Green algae and cyanobacterium Leguminuous plats Toots of vascular plants 18 / 25 In gymnosperms the transfer of male gamete to the female gamete is through: are not enclosed and naked are absent are enclosed in ovary develop into fruit 19 / 25 In protein structure, hydrocarbon side chain is denoted through fats iron proteins vitamins 20 / 25 The members of which of the following group of mammals possesses maximum mammalian characters: both a & b Tropical sub-tropical Temprate 21 / 25 Where might you find Jacket cells on a plant? Vascular tissue Reproductive organs Leaf surface Root hairs 22 / 25 Over an extended period of time, if t intake does not meet the body's needs for building and repair of tissues 20 % to 25% 10 % to 15% 15% to 20 % 5% to 10 % 23 / 25 An essential amino acid nitrogen oxygen carbon hydrogen 24 / 25 Hair finger nails hoofs etc are all made or, CHO vitamins Chlorphyll protein 25 / 25 In the plant life cycle, what does a zygote become? Gamete Spore Sporophyte Gametophyte Your score is Share: Quiz Dad Previous post Quiz Medium 2 October 1, 2022 Next post Quiz Medium 4 October 1, 2022 You may also like Quiz Hard 5 1 October, 2022 Quiz Hard 4 1 October, 2022 Quiz Hard 3 1 October, 2022
