
NECO Biology Practical Specimens for 2021 June/July Examination (SSCE): National Examination Council of Nigeria [NECO] June/July Internal Senior School Certificate Examination [SSCE] Original/Authentic Official Instructions to Schools Specimens for 2021/2022 Academic Session Now Published [Download in PDF].
This is to inform all candidates who registered for the NECO Examination for 2021/2022 that the Biology examination specimens/instruction Areas of Concentrations are now available.
Welcome to the NECO Biology Practical Specimens for 2021 Areas of Concentration that you cannot escape & Instructions to Schools, Colleges candidates.
From the available NECO Exam Timetable, the examination is scheduled to hold from 5th July and ends on 16th August 2021.
Other information on the NECO Biology Practical Specimens will also be discussed.
Now, you want to know if the NECO Biology Practicals Specimens is Out, right?
If yes, then this information is good for you and will enlighten you on that.
[njwa_button id=”53001″]
SMART TAG: NECO Biology Practical Specimens, NECO 2021 Biology Practical Areas of Concentration Pdf, NECO 2021 Biology Practical Areas of Concentration Notes, NECO 2021 Biology Practical Areas of Concentration and, NECO 2021 Biology Practical Areas of Concentration, NECO 20212022, NECO Syllabus 2021, NECO Timetable 2021, NECO Syllabus for Biology, NECO Syllabus for Physics, NECO Textbooks Pdf, NECO Brochure Pdf.
Also Read: Active NECO WhatsApp Group link for 2021/2022 Session Now Available
NECO BIOLOGY PRACTICAL SSCE Internal Examination Specimens
- SPECIMEN A – Atlas vertebra
- SPECIMEN B – Thoracic vertebra
- SPECIMEN C – Scapula
- SPECIMEN D – Lumbar vertebra
- SPECIMEN E – Pooter
- SPECIMEN F – Sweep net
- SPECIMEN G – Tridax fruit
- SPECIMEN H – Tad pole
- SPECIMEN I – Spirogyra (filaments)
- SPECIMEN J – Okro fruit
- SPECIMEN K – Mango fruit
- SPECIMEN L – Tick
- SPECIMEN M – Bean weevil
- SPECIMEN N – Cactus plant
- SPECIMEN O – Water lettuce
- SPECIMEN P – Soldier termite (mandibulate)
DOWNLOAD NECO BIOLOGY PRACTICAL SPECIMENS
A simple way to Pass NECO Biology 2021 Practical Specimen Examination
- NECO 2021 syllabus is the very first thing you should think of. If you know the syllabus for Biology Practical Specimen, then you can easily know which area to concentrate on. So I recommend that you should get this NECO Syllabus.
- NECO Past questions on Biology practical should come into your mind. Having the past question for any subject helps you to know the manner and the likes of questions you should expect from that subject so as to be able to answer them accordingly.
- After getting all these items, then the next step is for you to sit down and study this subject effectively and all the questions will be very simple for you.
- Lastly, I will recommend that you should have sound knowledge about practicals because this is what will be required of you, and click here to subscribe for our midnight Legit NECO Expo for only interested candidates only…
HOW TO SUBSCRIBE FOR NECO EXPO ANSWERS 2021/2022.
For those of you looking for the NECO Expo, this is the right time for your to get it.
Lists of Subjects Available for NECO 2021 Expo
Thirty-Six subjects will be available for the examination. They include:
1) General Mathematics
2) Further Mathematics
3) English Language
4) Literature-in-English
5) Hausa
6) Igbo
7) Yoruba
8) Biology
9) Chemistry
10) Physics
11) Agricultural Science
12) Government
13) Economics
14) Geography
15) Civic Education
16) Christian Religious Studies
17) Islamic Studies
18) Financial Accounting
19) Commerce
Practicals
1) Biology
2) Chemistry
3) Physics
4) Agricultural Science
5) Geography
If you are in need of any of the stated subjects above, proceed to make payments for your success.
Payment Modes
- Recharge Card (MTN)
Check out the price list of the number of subjects you want to subscribe to.
SUBSCRIPTION PRICE LIST FOR DIRECT MOBILE SMS
NECO UPDATE!!!: Don’t send your subscription/card twice. If you do so your subscription will be terminated be warn. Send your subscription early to get your password early. 100% Refund if the 2021 NECO Exam is not delivered to your taste and satisfaction. 100% assurance and authentic answers will reach you.
Don’t panic we never fail to our promise. Give it a try and enjoy our service. Once again don’t be deceived by other sites or WhatsApp people or groups promising and telling you stories they will only give you fake or late answers. For your own good kindly subscribe to us for 100% assurance.
Our Official Number Remains 08032773749 AVOID Calling us. We don’t pick calls but only attend to SMS/WhatsApp. Click Here To Chat Us On WhatsApp
For Funloaded 2021 NECO SSCE Online Answer Password Page [CLICK HERE – funloaded.net]
How to Get NECO Answers 2021.
(Payment is via MTN Recharge Card Only)
Send:
(i) Payment name/Your name.
(ii) MTN Card Pins (If you don’t see an N1000 card or N1500, u can combine 200, 400, etc to sum to ur plan amount.)
(ii) Subjects.
(iii) Amount Paid.
(iv) Phone number to 08032773749
Example:
Name: Olusola
Cards: 123455666777777, 14455555555554, 4444444444444
Amount: N80000
Subjects: English, Maths, Biology, Physics……….
Phone: 080……..
[njwa_button id=”53001″]
Forward Your MTN PIN, Exam with Subject Name, the Phone number to 08032773749 via TEXT MESSAGE(SMS), or WHATSAPP ONLY.
NOTE: Paying In Bulk Is Cheaper Than Daily Payments. Payments Are Done Now With MTN Recharge Card Only! Be Wise and Act Smart before Exam to Get Registered and Verify Your Subscription Here After Making Your Payment.
NECO Practical Biology Questions and Answers
Note: The 2021 NECO Practical Biology answers (expo) will be posted for those who subscribed with us alone, Mr. Funloaded has long ago created NECO VIP WhatsApp Group for interested tutors, Principal’s agents, and Teachers & Candidates. NECO VIP group is where all NECO Questions and Answers are dropped at midnight before the stated exam time on the timetable.
To enjoy the benefits of this great group, pay and submit your details early, it is only for 9 all subjects subscribers & above.
2021 NECO Exam Expo/Runs, 2020 NECO Questions & Answers for all the subjects will be available midnight before exam time only on this website.
Subscribe now and be ready to receive the correct NECO 2021/2022 questions and answers directly to your phone as SMS and on WhatsApp for you to be free from the NECO exam and you will also be added to our official WhatsApp group.
The reason why we remain the best is that we send the correct NECO answers which have been solved, crosschecked, and verified by our experienced teachers.
Today’s NECO Biology Practical Answers: (2020 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 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
(1aiv)
Diagram of insect net.
(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
(2bi)
Diagram of specimen I.
(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.
NECO Biology Practical Practice Questions
The questions below are for practice, not the 2021 Biology Practical questions.
1. (a) (i) Phylum of specimens C/Butterfly and E/Grasshopper: Arthropoda
(ii) Reasons for the answer in 1 (a)(i): (I) Metameric segmentation/segmented bodies: (II) Jointed appendages; (III) presence of chitinous exoskeleton/exoskeleton made of chitin; (IV) Bilateral symmetry.
(b) differences between
(i)
C/Butterfly | D/Caterpillar |
Wings present | Wings are absent |
Proboscis present | Mandibles are present |
Proleg absent | Mandibles are present |
Legs are longer | Legs are shorter |
Claspers are absent | Claspers are present |
Has one pair of compound eyes | Has simple eyes |
Has antennae | Absence of antennae |
Osmeterium absent | Osmeterium present |
(ii)
C/Butterfly | E/Grasshopper |
Presence of proboscis | Presence of mandibles |
Clubbed/rounded/knobbed antennae | Not clubbed/rounded/knobbed antennae/tapering antennae; |
Wing is membreneous/soft | Harder/less membraneous wings/forewings are leathery |
Surface of wing is powdery/have scales/eye spots | Surface of wing is not powdery/absence of scales/eye spots; |
Hind limbs/legs smaller/shorter/less muscular | Hind limbs/legs/larger and elongated/more muscular |
Abdomen is hairy | Abdomen is not hairy/smooth |
(c) Relationship between specimens C/Butterfly and D/Caterpillar:
(i) C/butterfly is the adult/image of D/Caterpillar
(ii) D/Caterpillar is the larva/larva stage of C/Butterfly
(d) (i) Habitat of specimen D/Caterpillar: Garden/Citrus leaves/vegetables/leaves/fruits/green plant has three pairs of true legs with claws for locomotion. (III) it has claspers; for attachment to vegetation/twid; (IV) presence of four pairs of prologs/false legs: for climbing; (V) its coloured pattern; enables it to blend with its environment/camouflages/escape predators; (VI) it has spiracles; for gaseous exchange, (VII) it has simple eyes for vision (VIII) has osmeterium; as defense mechanism/which emits foul smell to scare away predators.
(e) Diagram/drawing of dorsal view of specimen C/Butterfly
2(a)observable features of biological importance in
Specimen F/Carrot: (i) Main root/tap root/swollen/root tuber; (ii) Presence of lateral roots; (iii) Presence of short stem (green) ; (iv) Presence of foliage leaves; (v) Part of main root tapering
Specimen G/Irish potato: (i) Swollen stem/stem tuber; (ii) Bud(s)/ eye; (iii) Lenticels; (iv) scale leaf; (v) adventitious roots(s)
(b) (i) Classification of (I) Specimen F/Carrot: Root tuber; (II) Specimen G/Irish Potato: Stem tuber. Stem (above the swollen tap root). Specimen G/Irish Potato: Swollen, Stem/tuber; presence of bud(s)/eye; presence of scale leaves/leaf; presence of lentice(s).
(c) Class of specimen H and J: insect
(d) (i) Observable differences between specimen H and J.
H/Adult mosquito | J/Adult cockroach |
Smaller in size | Big/large in size |
A pair of wings | Two pairs of wings; |
Absence of hard hind wing | Presence of hard hind wing/elytra; |
Shorter antennae | Longer antennae |
Proboscis | Mandible |
Absence of maxillary palp/maxilla | Presence of maxillary palp/maxilla |
Thin legs | Thick/large legs; |
Absence of spines on legs | Presence of spine on legs. |
(ii) Similarities between specimens H/adult mosquito and J/adult cockroach:
(i) Presence of a pair of compound eyes
(II) Body is divided into three divisions/head, thorax and abdomen
(iii) three pairs of/six(walking) legs
(IV) presence of jointed appendages
(V) presence of a pair of membraneous wings
(VI) Presence of a pair of antenna
(VII) Both have exoskeleton made of chitin
(VIII) Segmented Body.
(i) Feeding Habit of Specimen H/adult mosquito: Piercing and sucking. Specimen J/adult cockroach: Biting and chewing
(ii) Observing features used for feeding in specimen J/adult cockroach: Mandible; maxillae; labrum
4. (a) (i) Phylum of Specimen R/Earthworm: Annelida
(ii) Reasons for the classification of Specimen R/Earthworm:
(I) Presence of metameric segmentation/segments are separated from each other (by septa
(II) They are bilaterally symmetrical
(II) Segments are separated from each other
(IV) Presence of chaetae
(V) Body is covered by thin collagen cuticle
(VI) body is long and cylindrical.
(iii) Habitat of Specimen R/Earthworm:
(I) Under decaying leaves
(II) Wet/moist soil
(III) In open savanna/savannah beneath tall grasses
(IV) In the forests in decaying tree-stumps.
(b) (i) Features of adaption of Specimen R/Earthworm:
(I) Bristle like Caetae/seatea; for locomotion
(II) Mosit skin; for gaseous exchange
(III) Pointed anterior; for burrowing into the soil
(IV) Slimy body; reduces friction during movements
(V) Citellum; for attachment during exchange of sperms/reproduction/secretes cocoon (in which it eggs are deposited).
(ii) Economic importance of Specimen R/Earthworm:
(I) it aerates the soil
(II) it enriches/improves soil fertility
(III) its secretions neutralize the acid soil
(IV) Used as bait for fishing
(V) As food for some birds.
(c) Diagram/Drawing of the dorsal view of Specimen R/Earthworm
(d) Type of fruit: Specimen S/unripe mango fruit – Drupe, Specimen T/tomato fruit – Berry.
(e) (i) Observable differences between Specimens S and T
Specimen C/Unripe Mango Fruit | Specimen T/tomato Fruit |
Green in colour | Red/Yellow in colour |
One seeded | Many seeded |
Stony/hard endocarp | Fleshy/Succulent/Soft endocarp |
Fibrous mesocarp | Succulent mesocarp |
Seed large | Seed(s) small; |
Basal placentation | Axile placentation |
Mesocarp and endocarp are fused | Mesocarp had endocarp are not fused |
(ii) Similarities between specimens S and T:
(I) Both have seeds
(II) both are fruits
(III) Both have three layers/epicarp/mesocarp/endocarp/pericarp/fruit wall
(IV) Coloured epicarp/pericarp
(V) Both have placenta
(VI) Both have thin epicarp
(VII) both have fleshy mesocarp.
If you have any question about the NECO Biology Practical, kindly let us know in the comment box.
NECO past questions and answers 2019, NECO Biology Practical Specimens
NECO syllabus for biology, NECO Biology Practical Specimens
NECO past question for biology, NECO Biology Practical Specimens
NECO biology past questions, NECO Biology Practical Specimens
NECO biology practical, NECO Biology Practical Specimens
NECO biology past question pdf, NECO Biology Practical Specimens
NECO biology practical questions, NECO Biology Practical Specimens
NECO biology past questions, NECO Biology Practical Specimens
NECO biology practical questions, NECO Biology Practical Specimens
NECO biology past question pdf, NECO Biology Practical Specimens
NECO biology textbook, NECO Biology Practical Specimens
NECO biology syllabus, NECO Biology Practical Specimens
NECO biology past questions and answers, NECO Biology Practical Specimens
NECO past questions and answers 2019
NECO syllabus for biology, NECO Expo June/July: Legit NECO Runz 2021 Session Now Available
NECO past question for biology
NECO biology past questions
NECO biology practical
NECO biology past question pdf
NECO biology practical questions
NECO biology past questions
NECO biology practical questions
NECO biology past question pdf
NECO biology syllabus
NECO biology textbook, NECO Biology Practical Specimen for 2021/2022 Now Available, NECO Biology Practical Specimen for 2021/2022 Now Available