BIO TMA Question & Answers

Q1 Plant with tiny and long stems with or without branches are called Shrubs herbs Climbers trees
Q2 Plants in this group are of medium size but with hard and woody stem are called Shrubs herbs Climbers trees
Q3 Plants that are small and have soft stems are called Shrubs herbs Climbers trees
Q4 When the stem lies prostrate on the ground it is called Trailers procumbent diffuse. decumbent.
Q5 if the stem has many branches and trail at direct directions, it is said to be Trailers procumbent diffuse. decumbent.
Q6 The stem that is erect, cylindrical and has no branches is called flowers caudex. shoots leaves
Q7 those stems above the ground plant aerial mango cashew
Q8 Certain level of _______ is needed for a seed to germinate. protoplasm germinate Temperature breeding
Q9 The process of _______of seed begins when the seed absorbs moisture. absorption moisture germination Monocot
Q10 ______ is pollination associated with insects. Entomophily Allogamy Cleistogamy Homogamy
Q11 _______ is the virus that causes AIDS (Acquired Immune Deficiency Syndrome). RNA DNA HIV SNA
Q12 The _____is the basic unit of structure and function in living organisms. Atom Cell Organs Food
Q13 _____ is Living organisms respond to forces or anything external, even internal, i.e. any stimuli in the environment, it could be change of weather Assimilation Growth Responsiveness Reproduction
Q14 _______ is All cells of living organisms multiply or divide. This multiplication or division enables the organism to perpetuate their species. Ingestion Assimilation Growth Reproduction
Q15 ______ is All living things feed one way or the other. They take in food for many reasons, chief among these is for energy purposes. Assimilation Ingestion Growth Reproduction
Q16 --------is Living organisms utilise food (nutrients) to maintain life. Assimilation Ingestion Growth Reproduction
Q17 All living organisms get rid of unwanted products (waste) is known as Assimilation Ingestion Growth Excretion
Q18 ____ are the most ancient group of organisms that appeared about 3,500 million years ago. Bacteria Diseases Fungi Virus
Q19 Virus particles bud off from the cell surface membrane of the host by ____. exotics exocytosis acid acidic
Q20 Whenever the cell divides, it also makes a ____ of the viral DNA. Increasing the number of infected cells. Duplicate copy Insert Move
Q21 The viral ____ is released into the cytoplasm of the host cell, together with the enzyme reverse transcriptase. DNA RNA SNA OPD
Q22 ____ glycoprotein attaches to a specific receptor protein in the cell surface membrane. Disease Virus Toxic Flame
Q23 The structure of ____ consist of either DNA or RNA Cell virus Plant Food
Q24 In plant cell, the ____ (not the cell wall) act as the differentially permeable membrane. membrane ectoplasm Cytoplasm Nucleus
Q25 The ____ is the structure that allows the molecules to pass from one solution to the other. Cell membrane Cytoplasm Nucleus
Q26 ____ cells have chlorophyll, cellulose and starch Animal Plant Food Acid
Q27 The diameter of a typical animal cell is about ____ one hundredth of a millimetre Two hundredth of a millimetre Three hundredth of a millimetre Four hundredth of a millimetre
Q28 ____ cells have adrenaline, thyroxine and the organelle centriole Food Animal Cell Goods
Q29 The ____ is the basic unit of structure and function in living organisms. Tissue Cell Organs Plant
Q30 ____ simply put is increase of materials in an organism Increase Big large Growth
Q31 Living organisms utilize ____ to maintain life Food Energy Solar Water
Q32 The organism needs ____ to carry out all the other activities associated with living things. energy Power Cell Organs
Q33 Which of these is not classified as algae? Spirogyra amoeba diatoms euglena
Q34 The tip of the root has a covering called root hair root head root cover root cap
Q35 Which of these is not a characteristic of the root bears no bud bears unicellular hair greenish in colour have no nodes
Q36 The stem develops from Leaves branches plumule root nodes
Q37 Leaves and Branches develops from the internodes plumule nodes plumage
Q38 Stems above the ground are called ------- stem a boreal aerial vegetative underground
Q39 A young undeveloped shoot consisting of a very short stem and tender leaves is best referred to as a bud node pore seedling
Q40 Fungi belong to which of these groups? eukaryotes coelenterates myriapoda prokaryote