Verified Neco 2020 BIOLOGY PRACTICAL QUESTIONS & Answers: Right Here Is The Correct NECO BIOLOGY PRACTICAL AND ANSWERS Exam Runs, It’s Now Available Here.
NECO BIOLOGY PRACTICAL (2020/2021)
Exams QuickLink
« Neco 2020 Mathematics Questions & Answers Now Available | NECO Marketing, Data Processing, Store Keeping & Book Keeping Answers »
VERIFIED NECO 2020 BIOLOGY PRACTICAL QUESTIONS AND ANSWER
Verified Neco 2020 BIOLOGY PRACTICAL QUESTIONS & Answers: Right Here Is The Correct NECO BIOLOGY PRACTICAL AND ANSWERS Exam Runs, It’s Now Available Here.
NECO BIOLOGY PRACTICAL (2020/2021)
NECO-BIOLOGY-PRACTICALS-ANSWERS
(1ai)
Specimen; A is yam tuber
Specimen; B is cassava tuber
Specimen; C is quadrant
Specimen; D is insect net
Specimen; E is rain guage
Specimen; F is rice grain
Specimen; G is dry groundnuts seed
(1aii)
Specimen; A is propagated from small tubers
Specimen; B is propagated by stem
Specimen; F is propagated by seeds
(1aiii)
Specimen; C is used for for study of the distribution of an item over a large area.
Specimen; D is used for prevention against insects
Specimen; E is used to measure the precipitating rain
(1bi)
(i)The surface of B turn blue-black
(ii)starch is present
(1bii)
Specimen; F grains (cereals)
Specimen; G puises (legume)
(1biii)
(i)The paper appears translucent
(ii) Specimen; G contain fat and oil or fat and oil is present in specimen G
(1biv)
Fat and oil
====================================
(2ai)
Specimen; H is contour feather
Specimen; I is quill feather
Specimen; J is Filoplume
Specimen; K is millipede
Specimen; L is centipede
(2aii)
(i)They provide insulation to birds
(ii)Feathers allow for flight
(iii)Feathers are used for defense
(iv)Feathers are used for camouflage
(2aiii)
(i)Wings
(ii)Tail
(2bii)
(i)Specimen; H serve as aerodynamic
devices for flight
(ii)Specimen; J are used principally as insulation, to conserve body heat.
(2biii)
Specimen; K belong to the class Diplopoda
Specimen; L belong to the class Chilopoda.
(2biv)
In tabular form
-Specimen; K-
(i)millipedes are more rounded.
(ii)Millipedes have two sets of legs per segment positioned directly under their body.
-Specimen; L-
(i)centipedes have a flatter body
(ii)Centipedes have one set of legs per segment positioned on the side of their body.
====================================
(3ai)
Specimen; M is Grasshopper
Specimen; N is spider
Specimen; O is Larva (house fly)
Specimen; P is Larva ( mosquito)
Specimen; Q Flame of The forest flower
Specimen; R hibicuss flower
(3aii)
(i)Specimen; M belongs to Insecta
(ii)Specimen; N belongs to Arachnida
(3aiii)
(i)Specimen; N has four pairs of legs (eight total).
(ii)N has also have two additional pairs of appendages.
(iii)Specimen; N do not have antennae or wings.
(3aiv)
Specimen; O is Leftovers foods
Specimen; P is stagnant water
(3bi)
(i)anthers
(ii)filaments
(3bii)
Diagram of specimen Q.
NOTE: If You Want To Subscribe On Whatsapp. Click Here, After sending, relax, and wait for your password.
Tags: NECO Expo 2020, 2020/2021 NECO BIOLOGY practical Questions And Answers Expo Answers, 2020 NECO BIOLOGY practical Answers Of Gidifans Expotab Expoloaded, Free NECO 2020/2021 BIOLOGY practical questions Free NECO 2020/2021 BIOLOGY practical Answers Expo Runs
» NABTEB GCE 2021/2022 QUESTION, SOLUTION & EXPO ANSWER » Neco 2020 English Language Objective, Essay, Oral Questions & Answers Now Available » NSUK Postgraduate Admission List, 2019/2020 Out » LASU Acceptance Fee Payment For 2019/2020 Session Has Commenced » FUGashua Supplementary Post-UTME 2019: Cut-off mark, Eligibility and Registration Details
Share this post with your Friends on
« Neco 2020 Mathematics Questions & Answers Now Available | NECO Marketing, Data Processing, Store Keeping & Book Keeping Answers »
I need answers
by Hussaini Garba kuta on Oct 23, 2020 at