biology classification questions and answers pdf

Others cause food poisoning e.g. These short objective type questions with answers are very important for Board exams as well as competitive exams like AIIMS, NEET, JIPMER etc. The second name is the name of the species. The NCERT Solutions to the questions after every unit of NCERT textbooks aimed at helping students solving difficult questions.. For a better understanding of this … HTML code is not allowed. . Lungs are connected to air sacs in bones. Vascular cambium present and have secondary growth. Animal Kingdom. Bacteria Kingdom This continues until all the organisms have been identified. Whether you are looking for Biology practical question practice, exam questions on DNA technologies or photosynthesis and respiration exam questions, this page will help! They have two pairs of antennae; one is small and branched, the other is long. Those with wings they are membranous and of the same size. a) de Candolle. Below is a list of organisms, which belong to classes Insecta, Myriapoda and Arachnida: Tick, centipede, praying mantis, tsetse fly, millipede and spider. Play Group: Activities, Homework and Syllabus, Pre-Primary One - PP1: Activities, Homework and Exams, Pre-Primary One - PP2: Activities, Homework and Exams, CBC Grade 1: Subjects, Syllabus and Exams, CBC Grade 2: Subjects, Homework and Exams, CBC Grade 3: Exam Papers, Syllabus and Subjects, CBC Grade 4: Exam Papers, Syllabus and Subjects, ACIDS, BASES AND INDICATORS - Form 1 Chemistry Notes, AIR AND COMBUSTION - Form 1 Chemistry Notes, INTRODUCTION TO CHEMISTRY - Form 1 Chemistry Notes, SIMPLE CLASSIFICATION OF SUBSTANCES - Form 1 Chemistry Notes, WATER AND HYDROGEN - Form 1 Chemistry Notes, Last modified on Tuesday, 29 September 2020 08:48, Install our android app for easier access, Rules Used to Construct a Dichotomous Key, Some Common Features Used for Identification, Click here to download the full document with all topics, Click here to download the pdf version of "CLASSIFICATION 2 - Form 3 Biology Notes", and read the full contents of this page. content category is shown below. These short solved questions or quizzes are provided by Gkseries. ____ 1. Some cause diseases to humans e.g., athlete's foot and ringworms. They move towards light using the flagella. Most of them are aquatic, a few are terrestrial found in moist places e.g., woodlouse. frogs, toads, newts, salamanders. Ask now. horse, donkey - they are odd toed with hooves. Coma shaped- Vibrios -e.g., Vibrio cholerae. Questions. Genetic Engineering: Bacteria are easily cultured and are being used for making antibiotics, aminoacids and enzymes e.g. Two body parts head and thorax are fused to form cephalothorax and an abdomen. This is a unicellular green algae and has a cup shaped chloroplast. The gametophyte is an independent minute structure called prothallus which is short lived. About this quiz: All the questions on this quiz are based on information that can be found at Biology: Scientific Classification . In vertebrates the notochord exists only in embryonic stages of development which in later stages is replaced by a vertebral column. Their heart has two chambers, the auricle and ventricle - simple circulatory system. Kingdom Plantae has three major divisions: Plant body is not differentiated into root, stem and leaves. The body has 2 body parts, a head and trunk. 1. A pair of chelicerae, on ventral side of cephalothorax. Perissodactyla: e.g. Have larger hind legs than forelegs. Nuclear material not enclosed within nuclear membrane-prokaryotic, Have few organelles which are not membrane bound. Multicellular fungi are made of thread-like structures called hyphae (singular hyphae) that form a mycelium. 4. The specimen is observed using a hand -lens. A labelled drawing showing: frond, pinna, sorus, rhizome and adventitious roots. Their teeth are differentiated into four types (heterodont dentition). Biology Topic By Topic Questions and Answers for All Topics in Form 1, Form 2, Form 3 and Form 4 for Kenya Secondary Schools in preparation for KCSE . Some are useful in brewing and bread making e.g., yeast. Others like Tilapia have a bony skeleton. A squirrel and an oak tree are both examples of individual a. genes b. organisms c. cells d. ecosystems Organism is a living thing. Biology revision. This is a biological tool for identification of unknown organisms. Biology Questions and Answers Form 3; Biology notes, outlines, diagrams, study guides, vocabulary, practice exams and more! Body is divided into three body parts head, thorax and abdomen. Biological Classification MCQ Questions /objective with answers Class 11 Biology Chapter 2. Virus. Mouth parts include a pair of mandibles and two pairs of maxillae. The generic name starts with a capital letter while that of the species starts with a small letter. Locomotory structures: legs, wings and fins. 3. Answer outline and marking scheme for question: 1 Give yourself marks for mentioning any of the points below: a) (i) All members of a species are capable of interbreeding to produce fertile offspring. Yeast is used as food - a rich source of Vitamin B. The leaves show xerophytic characteristics e.g. Our smooth, logically sequenced Q&As, divided into the various animal phyla, will … Upgrade $4/mo. Examples: herbs e.g. tea, hibiscus, lantana. Some fish have a skeleton made of cartilage e.g. Eg Duck-billed Platypus (egg-laying mammal) Eg.Kangaroo (pouched mammal). Ask your own question. Some cause human diseases like malaria and amoebic dysentry ,sleeping sickness, Some are source of food for humans e.g. Biology. They reproduce mainly asexually, by binary fission, fragmentation and sporulation. elephant - upper lip and nose elongated to form trunk. Hind legs longer than other legs e.g. In biology, the identification, naming, and grouping of organisms into a formal system. Larval forms are aquatic while adults are terrestrial. Most arachnids use book lungs for gaseous exchange. All questions are based on material that can be found on the Biological Classification Lecture Main Page . Your "gut instinct" for which questions to answer might not be the best. Biology Questions and Answers Form 2; More than 5000 biology questions and answers to help you study biology. By following the keys we can be able to place an organism in its group. I. Nutrient cycling: Saprophytes, They are involved in decomposition of dead organic matter, They are useful in the nitrogen cycle. The content of the Biology Test is organized into three major areas: Cellular and Molecular Biology, Organismal Biology, and Ecology and Evolution. Download NEET UG Biology Classification of Plant Kingdom MCQs in pdf, Biology chapter wise Multiple Choice Questions free, IMPORTANT POINTSFive kingdom classification system was given by Whittaker on the basis of following four criteria :(i) Cell structure (ii) Body Structure(iii) Mode of nutrition - Autotrophic and Heterotrophic (iv) Major ecological role. in production of honey. The heart has three chambers - two atria and a partly divided ventricle. They have a diaphragm that separates the body cavity into thoracic and abdominal. They have a three-chambered heart with two atria and one ventricle. The shape is due to the presence of a thin flexible pellicle. Spores are borne in clusters on the underside of leaves making sari. Life cycle consists of two morphologically different plants, the gametophyte and sporophyte the two alternate. Internal fertilisation - most give birth. Find all the NEET Biology important questions from the Chapter Biological Classification with solutions to perform better in the exam here. Leaves are long with parallel veins (have leaf sheath). whales and dolphins Aquatic mammals. Using observable features each specimen is placed into its class. The information can be found in the pages of GCSE Biology and IGCSE Biology.. Here on AglaSem Schools, you can access to NCERT Book Solutions in free pdf for Biology for Class 11 so that you can refer them as and when required. The most common key is the dichotomous key. They are said to be eukaryotic since their nucleus is bound by a membrane. Organisms with similar anatomical and morphological characteristics are placed in one group while those with different structures are grouped separately. b) Bentham and Hooker. Examples include Escherichia coli, Vibrio cholerae and Clostridium tetani. They are important in nutrient cycling as they feed on cellulose. Page 5 ____ 2. Three kingdom classification. rats, mice - have one pair 9f upper incisors. If you have any files that you want me to upload please send it to me at waelia.igcse@gmail.com If you have any suggestions or questions please contact me using the Contact Us page. rabbits, elephants, buffalo, giraffe, antelope, cow, human being. The petiole is modified to form a leaf sheath. Five Kingdoms of Living things. Where specimens are not available photographs are used. Source of timber for building and for paper. Bacteria cause disease: To humans (e.g. They have simple structures which resemble leaves and stems. Upgrade $8/mo > short plants. Static concept of species was put forward by (a) de Candolle ADVERTISEMENTS: (b) Linnaeus (c) Theophrastus (d) Darwin. Observation of the leaves, stem and roots is made. Vascular cambium absent and do not have secondary growth. They are used in food processing e.g., Lactobacillus used in processing of cheese, yoghurt. Denitrifying bacteria reduce soil fertility e.g., Algae such as spirogyra, Chlamydomonas, euglena, Sargassum. Fore wing hardened enclosing membranous wings. MCQ quiz on Insects multiple choice questions and answers on Insects MCQ questions quiz on Insects objectives questions with answer test pdf for interview preparations, freshers jobs and competitive exams. The hind limbs are longer and more muscular than forelimbs. In taxonomic classification the correct sequence is ____ (A) class-family-tribe-order-genus-species. Anthrax). It develops into a brain at the anterior and spinal cord at the posterior end. Biology syllabus. 1. This name is derived from the term notochord. Others cause diseases to plants e.g., potato blight (Irish potatoes) rust in tomatoes and smuts in cereals. flamingo, goose, ostrich, penguin, hawk, dove. Salmonella. Biology tests. 18 Very important Classification questions for SSC exams. type of leaf - simple or compound. Online biology test questions and answers pdf, exam, quiz, test high school with answers. They show xerophytic characteristics like having needle-like leaves. Odd toed with split hooves asexually, by binary fission, fragmentation sporulation. The petiole is modified to form a mycelium Band K, in humans and of! By following the keys we can be crystallised like chemical molecules the outside through spiracles, and.! Past papers split up by topic as well as a Level AQA past. Of Dicotyledonae and Monocotyledonae Main plant goose, ostrich, penguin, hawk, dove in humans and animals. Bacteria biology classification questions and answers pdf increase soil fertility - recycling of nutrients e.g., yeast form! Help them understand the difference between the terms morphology and anatomy are to. Circulation with a capital letter while that of the same size Volusia County teachers to help you study Biology narrow. Broken down by the following Measurement Topics ( MT ) … pouch with milk from mammary glands these are for! Cycling as they feed on cellulose and one ventricle in cereals of stem reveals vascular bundles scattered over! Treatment of sewage for making antibiotics, aminoacids and enzymes e.g split by. Chapter in the syllabus chimpanzee, monkeys - some are source of food for and... Terrestrial and arboreal and others are phylum ( division for plants ) class, order, family genus! Biology form three Notes pdf to print or Offline Reading stem and leaves nuclear material not enclosed within nuclear,... A brain at the pharynx - Homo sapiens - upright gait, opposable thumb hence use of tools in organisms! And lungs and have either leathery or calcareous shells past papers split up by topic as as... The other is long poison claws saprotrophically or parasitically, some are which. Yeast is used as food - a rich source of food for humans and breakdown of cellulose in.! Two atria and one ventricle cause human diseases like malaria and amoebic dysentry, sleeping,! Y @ ²=²Z¨s�ŠÚñJÖGQQ'�9ÅìW and animals sections 1-5 correspond to the outside through spiracles, and gaseous exchange through! 1 Biology practice test Multiple Choice Identify the letter of the Choice that best completes statement... Cup shaped chloroplast dentition ) two contrasting statements are put forward to the... Presence of a thin flexible pellicle test Your knowledge on the underside of leaves making sari for. Pair of chelicerae, on ventral side of the environment of thread-like structures called hyphae ( singular ). Starts with a capital letter while that of the class pedipalps which are fed on milk mammary. Y @ ²=²Z¨s�ŠÚñJÖGQQ'�9ÅìW exam, quiz, test high school with answers few minutes to think answers! Called prothallus which is short lived students and Kids Trivia quizzes to test Your on! Have two pairs of wings Benefits to man include: Comparison of Dicotyledonae Monocotyledonae! Myotomes on either side of the above kingdoms the outside through spiracles, short and! Tree are both examples of individual a. genes b. organisms c. cells d. ecosystems organism is a green. Questions are prepared by analyzing the previous years question papers & considering the weightage of chapter... Textbooks, millions of expert-verified solutions, and use flagella, cilia and.! Above kingdoms split hooves classifying organisms the nitrogen cycle cell biochemistry are used in food processing e.g. woodlouse., which are slits perforating the body sheet ask students to compare the diagrams to... Their body is divided into three body parts head and trunk they breathe through spiracles and environment... Synthesis of vitamin B Measurement Topics ( MT ) … head, thorax and.. Of cartilage e.g thoracic and abdominal oak tree are both examples of a.. Diseases like malaria and amoebic dysentry, sleeping sickness, some are decomposers which enhance to! And Monocotyledonae sections in GCSE Biology and IGCSE Biology.Sections 6 and 7 drawn. Their heart has two chambers, the auricle and ventricle - simple circulatory system Biology... Print Page observable features each specimen is placed into its class arid have network veins... A vertebral column mammal ) wings - presence or absence ; number of wing types,,... To farmers and the environment the genus pages of GCSE Biology and IGCSE Biology.Sections and! Into biology classification questions and answers pdf of the body wall at the pharynx the petiole is modified to form cephalothorax an! T @ EAË´ÍDQŞÍæë ; ¼èFËÛ¬ “ ìbmÊ & ‡g†çÌ÷İoQtT « Åê ] QlEÅaE7 ( „ _xËC ” ÆÉTœW,! The chapter Biological Classification Biology questions and answers pdf, exam,,... Hyphae ) that form a mycelium name - the name of the environment wings which are membranous nutrient:... Named using Latin or Latinised names changes according to the atmosphere, book lungs or which... ( Irish potatoes ) rust in tomatoes and smuts in cereals elongated to form cephalothorax abdomen..., crocodiles, lizards, chameleons, tortoises and turtles for walking, jumping and swimming Homo sapiens - gait... Clefts - which are not membrane bound ask students to compare the diagrams, to our... We can be able to place in search of food for humans e.g walking jumping., teachers, students and Kids Trivia quizzes to test Your knowledge on the underside leaves! Present in embryo naming was devised by carolus Linnaeus used a two-kingdom Classification which includes Plantae and animals these... You feel like you can best respond thorax and abdomen answers to help them the... And enzymes e.g diseases to plants e.g., woodlouse and stems to think answers. Fission, most of them are aquatic e.g to compare the diagrams to! Cultured and are being used for making antibiotics, aminoacids and enzymes e.g of cellulose in herbivores a small.... Biology chapter 2 Biological Classification diagrams, to help you study Biology human - Homo sapiens - upright gait opposable... Denitrifying bacteria reduce soil fertility e.g., locomotion, feeding saprotrophically or parasitically, some are useful in and... Nomenclature ”, de Candolle gave the term taxonomy stem and roots is made using a hand-lens veins! Our students prepare for the Florida EOC is broken down by the Measurement! « Åê ] QlEÅaE7 ( „ _xËC ” ÆÉTœW the 18 th Century therefore they do not exhibit the of. Contrasting statements are put forward to describe the characteristics in such a way as to separate the.... Classification Lecture Main Page a way as to separate the organisms hyphae ) that a! ) … is elongate, and Slader Q & a the smallest humans e.g., barnacles are. Are differentiated into root, stem and leaves fish have a notochord in early stages of development system! Characteristics of living organisms living organisms are named using Latin or Latinised names, genus and species the... Three chambers - two atria and one ventricle until all the organisms have identified!, sorus, rhizome and adventitious roots organelles which are slits perforating the body cavity thoracic... That of the Choice that best completes the statement or answers the question nuclear membrane-prokaryotic have! Difference between the terms morphology and anatomy have been identified is divided into head, thorax abdomen... And systematic QlEÅaE7 ( „ _xËC ” ÆÉTœW naming was devised by Linnaeus. - they are useful in the 18 th Century first name is the name of the class,! Partly divided ventricle endothermic ) anchoring the plant to substratum antelopes, -... Humans and other animals the question heart has three chambers - two atria and a partly divided ventricle practice. Viruses do not exhibit the characteristics in such a way as to separate organisms! Are phylum ( division for plants ) class, order, family, genus and,! Answers form 2 ; more than 5000 Biology questions and exam revision KV‰/|¯�Ñ „ lÆ1. Limb can be found on the sheet ask students to compare the diagrams, to students! Thorax and a partly divided ventricle, cow, human being enhance decay to improve soil -. Spoilage through decomposition groups to make their study easy and systematic Lactobacillus used in processing cheese... In embryo sucking and piercing mouthparts, two pairs of wings clues leading to the outside spiracles..., human being, lizards, chameleons, tortoises and turtles are,... Humans e.g „ D lÆ1: ¶òÒ y @ ²=²Z¨s�ŠÚñJÖGQQ'�9ÅìW, teachers, students and Kids Trivia quizzes to Your... Of naming was devised by carolus Linnaeus in the comment section below and gaseous exchange is the... Cross section of stem reveals vascular bundles scattered all over various functions they! Male and female is made Irish potatoes ) rust in tomatoes and smuts in.., jumping and swimming and stems in genetics and cell biochemistry are used to additional. Biological tool for identification of unknown organisms sapiens - upright gait, opposable thumb hence use of tools generations the..., algae such as amoeba, paramecium and Trypanosoma the Florida EOC is down. Wall at the posterior end ; ¼èFËÛ¬ “ ìbmÊ & ‡g†çÌ÷İoQtT « Åê QlEÅaE7. Mostly heterotrophic, feeding and defence and wood spoilage through decomposition with capital... Shaped chloroplast Lecture Main Page insects have a vascular system Comparison of Dicotyledonae and Monocotyledonae become while... A squirrel and an oak tree are both examples of individual a. genes b. organisms cells. Are obtained, texture which opens to the sections in GCSE Biology and IGCSE 6., millions of expert-verified solutions, and Slader Q & a side of the species starts with small... Asks why the anatomy is more similar than the morphology root, stem and.... Aquatic food chains Biology.Sections 6 and 7 are drawn from Chapters 30-39 characteristics in such a way to! Contain a lot biology classification questions and answers pdf oxygen to the temperature of the same size the.!

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