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2022 WAEC Biology Question And Answer (Obj & Essay)

2022 WAEC Biology question and answer

Biology OBJ

01-10 DCADABCADB
11-20 ABDBABDAAA
21-30 ACBABBCBCB
31-40 ABDDDBDACA
41-50 BCCCDADBAA

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Biology ESSAY

(1ai)
A cell can be defined as the basic structural and functional unit of life. All living organism are made up of cells

(1aii)
(i) Robert Hooke
(ii) Felix Dujardin
(iii) Mathias Schleiden

(1bi)

(1bii)
Red blood cell

(1biii)
It does not replicate itself but rather die off

(1c)
(i) Nucleus
(ii) Cell membrane
(iii) Cytoplasm
(iv) Chloroplast
(v) Mitochondrion
(vi) Golgi body
=============================

(2a)

(2bi)
TABULATE
=HERBIVORE=
(i) Absence of canine
(ii) Presence of diastema
(iii) Weak molar

=CARNIVORE=
(i) Presence of canine
(ii) Absence of diastema
(iii) Strong molar

(2bii)
TABULATE
=HUMAN=
(i) Absence of diastema
(ii) Presence of canine
(iii) Presence of upper incisors
(iv) Presence of upper premolar

=GOAT=
(i) Presence of diastema
(ii) Absence of canine
(iii) Absence of upper incisors
(iv) Absence of upper premolar

(2c)
Milk teeth are the first set of teeth that grows in an infant when they want to start feeding on solid food. It starts to grow 6months after birth. There 20 milk teeth

====================================

(3ai)
Ecological niche refers to the specific portion of a habitat which is occupied by a particular species or organism

(3aii)
– Food
– Shade
– Wind breaker
– Absorb Carbobdioxide
– Promote Photosynthesis for oxygen provision

(3bi)
[Pick any two]
– Overview of the content of the environment
– To have different outcome
– To know the range of organisms in that area

(3bii)
– Simple random sampling
– Systematic Sampling
– Convenience Sampling
– Clustered Sampling

(3c)
– Whorl
– Compound
– Loop
– Arch

(3di)
Garden peg ( Potassium Satiuim)

(3dii)
[Pick any two]
– Flower are bisexual
-They are self pollinating
– Short lifespan
– Some seed are round others are wrinkled

=================================
(4ai)
It states that the amount of the conserved quantity at a point or within a volume can only change by the amount of the quantity which flows in or out of the volume.

(4aii)
– Conservation of mass and energy
– Conservation of linear momentum, conservation of angular momentum
– Conservation of electric charge
(4bi)
– Lax and broken regulation systems

– Highly-priced and valued animal parts, products, and pets

(4bii)
– Elephants
– Rhinos
– Tigers
– Gorillas
– Sea turtles

(4c)
– Loss of biodiversity, migration of wildlife
– Exological imbalance
– Soil erosion
– Disruption in hydrological cycle of water catchment area

(4di)
A blood transfusion is a routine medical procedure in which donated blood is provided to you through a narrow tube placed within a vein in your arm. This potentially life-saving procedure can help replace blood lost due.

(4dii)
An antigen is any substance to which the immune system can respond. For example, components of the bacterial cell wall can trigger severe and immediate attacks by neutrophils.

======================================

(5a)
TABULATE
=EARTHWORM=
(i) Straight
(ii) Simple
(iii) It feeds on fluid

=COCKROACH=
(i) Curve
(ii) More enveloped
(iii) It feeds on both fluid and solid

(5aii)
(i)Possession of crop
(ii)Possession of gizzard
(iii)Possession of pharynx

(5b)
(i) Water cycle
(ii) – Plant contribute through transpiration
– Animals contribute through respiration
– Animals contribute through perspiration
(iii)
– X: Condensation
– Y: Transpiration
– Z: Evaporation

(5c)
TABULATE

=ORGAN=
(i) Kidney
(ii) Skin

=DISEASES=
(i) Kidney stones, diuresis and oedema
(ii) Eczema, acne, vitiligo

(5di)
This is a process whereby heterotrophic organisms utilize the remains of one living tissue as a source of nutrition

(5dii)
(i) Fungi
(ii) Bacteria

(5diii)
Temperature

(5div)
Carbon cycle

(5e)
They exhibit heterotrophic nutrition known as carnivorous or insectivorous feeding. They have attractive colours that attracts insects to them. Once the insect lands in their spine, they are killed and digested

For 2022 WAEC candidates who need Biology questions and answer, you have to know that this is one of the important subjects that a science student must pass in WAEC. If a particular candidate failed to pass this exam, it means such candidate’s result will not be able to use and obtain admission or tender the result anywhere else most especially those ones who aimed to study medicines, nursing and related courses. Therefore, you need to subscribe for WAEC Biology question and get the answers to be sent to you without stressing yourself.

The West African Examinations Council, confirmed 2022 WAEC Biology question and answer for this year (2022) is live here on Expospy.com.ng, the best exam portal of all time.

Are you one of the candidates sitting for the West African Senior School Certificate Examination (WASSCE) and looking for where to get the real 2022 WAEC Biology question and answer? Find nowhere again as you are in the right place to get it.

As extracted from the 2022 timetable, WAEC Biology will be held Friday, 10/05/2022.

Here is the schedule of all exams scheduled for the day.

Friday, 10th June, 2022

Biology 2 (Essay) 9:30am – 11:10am
Biology 1 (Objective) 11:10am – 12:00noon

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How to get 2022 WAEC Biology question and answer

To get accurate Biology answers, both obj and essay/theory delivered to you, kindly follow this instruction.

So you are still asking yourself, How do I get Confirmed WAEC BIOLOGY Answer 2022? Here are the details.

1. WhatsApp Answer

Send MTN Recharge Card worth N800 to get the whole 2022 WAEC Biology question and answer on your WhatsApp inbox.

 

2. Online Pin/Password Answer

Send MTN Recharge Card worth N800 to get the whole WAEC Biology question/answer online via our password-protected page here.

 

How to Subscribe:

1. For WhatsApp Answer

Send the Recharge card pin, Subject name (WAEC Biology 2022) as a WhatsApp message to 09050785267 on WhatsApp.

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2. For the Password link answer

Send The card pin, Subject name (WAEC Biology Answer), and your phone number as SMS to 09050785267.

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Difference between Whatsapp and online answers.

  1. Whatsapp Candidate Gets Answers on the Whatsapp platform.
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  4. On this subscription package, We will send a Password/Pin directly to your phone number, which you will use to access the Answers Online on our ANSWER PORTAL.

 

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Again, please do not call us because the number is inactive for the call; instead, send us an SMS or WhatsApp message, and we will respond to your text as fast as possible.

Expospy has never failed or scammed a student, and we pledge to continue providing the best to our candidates and subscribers, including the WAEC Biology expo runs.

N500 can save you from writing the 2022 WASSCE Biology question next year if you subscribe now. Heaven helps those who help themselves.

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About 2022 WAEC Question And Answer

The WAEC SSCE is an examination taken by students in their last stage of Secondary School Education. The SSCE is in two categories. One is for candidates in the third and final year of their senior secondary education. It is called SSCE Internal, written between May and July. The Second is SSCE External and is for candidates not in the School system, i.e., Private Candidates, written between January and February.

WAEC 2022 Exam Expo/Runs, 2022 WAEC Questions & Answers for all the subjects and Practical will be available 5hrs or midnight before exam time exclusive to Expospy.com.ng candidates only. Subscribe now and be ready to receive the correct WAEC 2022/2023 questions and answers directly on WhatsApp to be free from the WAEC exam, and we will also add you to our official WAEC WhatsApp group.

Expospy remains the best because we send the correct WAEC answers that have been solved, crosschecked, and verified by our experienced teachers/tutors.

Take it or leave it; here is another opportunity for candidates taking the West African Examination Council, WAEC May/June Exam for the 2022/2022 sessions. Having a lot of testimonies from candidates last year shows indeed that we are what we are authentic; we are the best. You can ask former candidates they will tell you.

Getting your WAEC Biology Expo 2022 runz questions and answers midnight or 5 hours to your exam from the Best Exam Expo portal and wave final bye-bye to Secondary school.

As you all know, Expospy is a portal created for all candidates for any exam to help get good grades which WAEC 2022 is not excluded. That is why we are being called the Best Exam Portal. It is no longer news that candidates make use of Expo in the West African Senior School Certificate of Examination (WASSCE).

If you need to come up short or actually don’t use Expo, this chance is open to everybody. Our 2022 WAEC question and answer expo are for all candidates who need to free themselves from O’level bondage.

Presently, let me unveil you entirely to the program. Expospy.com.ng is handling the 2022 WAEC Expo. EXPOSPY is well-known as the best exam expo portal where you can get sure WAEC, NECO, NABTEB, IJMB, JUPEB, and JAMB help. For the WAEC 2022 Expo, you should subscribe if you need questions and answers to the paper for it to be delivered to you before your exam time.

You can get WAEC Question and Answer 2022 Runz and Expo to your registered Phone Number, Whatsapp, or password page before the exam starts. 100% Guaranteed.

If you are reading this, it simply means that you’re looking for correct & verified WAEC questions and answers before exams. My dear, you are in the right expo portal” calm down and read carefully. So that you will understand how it works and how you can easily get verified WAEC Expo, WAEC runs 24hrs before the exam.

 

Available Subject For WAEC 2022 Question And Answer

Are you a WAEC candidate sitting for this year’s examination and looking for the 2022 WAEC Biology answer or the 2022 WAEC Answer and Biology Free 2022 WAEC May/June expo answer? Search no more as Expospy.com is now there for you for the best assistance ever to make sure you pass this year’s WAEC.

List Of 2022 WAEC Expo subject that we will provide question and answer expo runz to;

Objectives, theory, practical questions/answers WAEC exam 2022 question & answers (whether you are an Art, a Science, or Commercial student).

  1. English Language
  2. Mathematic
  3. Biology
  4. Literature in English
  5. CRK
  6. IRK
  7. History
  8. Government
  9. Biology
  10. Biology
  11. Biology
  12. Biology
  13. Agric Science
  14. Financial Accounting
  15. Commerce
  16. Further Mathematics
  17. Animal Husbandry
  18. Biology
  19. Biology
  20. Fisheries
  21. Office Practices
  22. Biology
  23. History
  24. Health Science
  25. Catering Craft
  26. Food and Nutrition
  27. Basic electricity
  28. Technical drawing
  29. Catering and craft practices
  30. Tourism

 

Practical

  1. Biology
  2. Biology
  3. Biology
  4. Agricultural Science
  5. Biology
  6. Animal husbandry
  7. Food and Nutrition
  8. Catering and craft practice
  9. Tourism
  10. Basic electricity
  11. Technical drawing
  12. Health science

How to get WAEC 2022 Questions and Answers

NOTE: WAEC is the most recognized O’level certificate exam in West Africa, so it is strict even more than NECO or JAMB. WAEC Security is tight. We collect real WAEC question papers from invigilators, solve and send them to you hours to minutes before your exam starts; both Obj and Theory answer will be Sent to you via WhatsApp or an online password protected page. Yes!!!

 

Join 2022 WAEC Biology WhatsApp Group

I, Mr. Spy of Expospy.com.ng, have long ago created the WAEC VIP WhatsApp group link for interested persons, tutors, principals agents, and teachers. WAEC VIP group is where all WAEC questions and answers are dropped hours before the exam time on the timetable. Being part of enjoying the benefits of this great group, pay and submit your details early. It is only for nine subjects, or all subject subscribers are allowed.

 

WAEC 2022 Expo Subscription Method

If you need any of the stated subjects above, proceed to make payments for your success.

Payment Modes

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SUBSCRIPTION PRICE LIST FOR WHATSAPP PLAN

WHATSAPP PLAN: In this plan, you get a WhatsApp message where Obj & theory answers are posted to your WhatsApp number, including Practicals.

  • ALL Subjects(Science, Art, Commercial) + Practicals: N15,000
  • 9/8/7 Subjects + Practicals: N7,000
  • 9/8/7 Subjects – Practicals: N6,000
  • 6 Subjects + Practicals: N5,500
  • 5 Subjects + Practicals: N4,000
  • Payment Per Subject: N600
  • Payment Per Practical: N500
  • ENGLISH & MATHEMATICS: N1,000 each

 

SUBSCRIPTION PRICE LIST FOR PASSWORD/LINK

PASSWORD/LINK RUNS: In this plan, you get a message to your phone and a WhatsApp message with a link/password to where Obj & theory answers are posted online, including practicals.

  • ALL Subjects(Science, Art, Commercial) + Practicals: N12,000
  • 9/8/7 Subjects + Practicals: N7,000
  • 9/8/7 Subjects – Practicals: N6,000
  • 6 Subjects + Practicals: N5,500
  • 5 Subjects + Practicals: N4,000
  • Payment Per Subject: N500
  • Payment Per Practical: N400
  • ENGLISH & MATHEMATICS: N1,000 each.

 

Where to get WAEC Biology Answers 2022

The only guarantee website and best exam portal you can get in 2022 WAEC Biology answer is Expospy.com.ng.

Over the years, we’ve been into the system, and our record speaks for us.

Expospy will never and ever provide you with fake exam questions and answers. We only dispatch after verification.

Beware of those fake website that will promise you that answer will be sent to you two days before the exam start. They are all fake and will only collect your money and send you an answer while the examination has already started.

 

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