Waec 2022 Biology Answers – 10th June 2022

WAEC Further Mathematics Aanswers 2022 -23rd June 2022
Wisdom Chimaobi admin

The Waec 2022 Biology Answers – 10th June 2022 [Essay & Obj]have been outlined here. The West African Examination Council (WAEC) WAEC Biology Examination  will hold on Friday 10th June 2022

The WAEC Biology 2022 paper will commence at 08:30 hrs. – 10:10 hrs.10:10 hrs.-11:00 hrs. .Below, we will be posting 2022 WAEC Biology Answers for 10th June 2022 for candidates that will participate in the examination.

Waec 2022 Biology Answers – 10th June 2022/2023 Expo Solution is Currently Available, Subscribe Now to Get Your Answers. Send #100 for WhatsApp, 800 for the pin, and 1,500 for Direct SMS All Recharge Card Is to be sent to my school goodies No: 08163583415 through Sms Answers will be sent to you few minutes before your exam time Thank You.

Methods of Subscriptions:

Direct to SMS: This is a way of getting your Question and answers through SMS 5 hours before the commencement of the examination… The cost is just #1,500 Mtn Card to
WhatsApp Mode: This is a way of getting your questions and answers through your WhatsApp 5 hours before the commencement of the examination… The cost is just #600 Mtn Card to
Pin/Password:  #800 Mtn Card to 08163583415

Are You Looking for the Waec 2022 Biology Answers – 10th June 2022 [Essay & Obj] ? in this post am going to share with you WAEC Biology Answers for 10th June 2022 [Essay & Obj] make sure you read this article to the end and don’t forget to share it on social media

A lot of people will collect money to publish the Waec 2022 Biology Answers – 10th June 2022 [Essay & Obj]but our answers will be published here free of charge except for those who wish to have answers sent to them charges may apply follow the guide.

Answers Loading………………….



08:30 hrs. – 10:10 hrs.
10:10 hrs.-11:00 hrs.


Answers Loading……………

Assuming you really want us to assist you with more refreshed data brilliantly about: Waec 2022 Biology Answers – 10th June 2022 benevolently furnish us with your telephone number and email address in the remark box underneath. Likewise, go ahead and pose any inquiries relating to this aide. 

Call 08163583415 for informations on WAEC Biology Answers for 9th June 2022 Exam Runz to make subscriptions for your Legit answers Asap

PROOF Waec 2022 Biology Answers – 10th June 2022



External fertilization is a mode of reproduction in which a male organism’s sperm fertilizes a female organism’s egg outside of the female’s body.

Internal fertilization occurs most often in land-based animals, although some aquatic animals also use this method. There are three ways that offspring are produced following internal fertilization.



(i)the foetus will not get oxygen
(ii)the foetus will not get nutrients.
(iii)waste products from your baby’s blood will not be removed

[pick three] (i)fundus

Competition in feeding among organisms for scarce resources leads to the death of weaker members of the species and the reproduction of the stronger members, leading to a dynamic equilibrium that balances the rate of death to the rate of birth.

(i) Problem of Wave
(ii) Effects of temperature
(iii) Salinity of the Marine
(iv) Humidity

Moisture helps in the germination of seeds by helping to activate the metabolic activities needed for germination, dissolved oxygen content in moisture acts is very beneficial to the biochemical process involved in germination.

Viable seeds are healthy and contain the organic requirements for a healthy germination, and is most times resistant to harsh weather conditions, and lack of nutrients.

Light energy is considered a limiting factor in production of food by autotrophs because, photosynthesis which is the main process by which autotrophs produce food cannot take place in the absence of light. The energy from light is solely responsible for the process of photosynthesis.

SECTION A answer two questions only


Deficiency diseases are diseases that are caused by the lack of certain essential nutrients, especially vitamins and minerals, in one’s diet over a prolonged period of time

– Beri-Beri ; Intake of vitamin B
– Kwashiorkor; Intake of protein
– Scurvy; Intake vitamin C
– Goitre ; Intake of iodine in diet
– Anaemia; Intake of iron and copper

-Put a few small, freshly cut pieces of yam in a clean test tube, then Pour 10 mL distilled water into the test tube.
-Now, boil the contents of the test tube for about 5 minutes. Allow the test tube to cool.
-Filter the contents of the test tube through a filter paper. Test the obtained filtrate for the presence of starch by adding iodine.
-If colour changes to pink then iodine is presence

-Heat a solution of the orange fruit then add Benedict’s reagent and observing the colour change orange.
-It is a clear blue solution of sodiumand copper salts.
-In the presence of simple sugars, the blue solution changes color to green, yellow, and brick-red, depending.

(i) Disease: Cholera
Causative organism: Bacterium (vibro cholerae)
Vector: Housefly
Control: Keeping environment clean

(ii) Disease: Sleeping sickness
Causative organism: Trypanosome
Vector: tse-tse fly
Control: use of antiseptic

(iii) Disease: Malaria
Causative organism: Plasmodium (protozoa)
Vector: Female anopheles mosquito
Control: Draining of swamps

(iv) Disease: Ringworm
Causative organism: Trichophyton and microsporum
Vector: None
Control: Keeping of skin clean and dry

Salting is the dusting of farm products with table salt

Irradiation is the drying of some crops or products using the heat from the sun

Smoking is the drying of some farm products over a smoke of a naked fire

When the head moves or changes position,the endolymph fluid in the semi-cricular canals moves and stimulates the nerve endings. The nerve endings then transmit the impulses through vestibular to the cerebellum of the brain where the new position at the head is interpreted and the appropriate responses sent to the muscular system to maintain body balance




The middle ear in human can be split into three parts; external, mdiddle and inner. The middle ear lies within the temporal bone, and extends from the tympanic membrane to the lateral wall of the inner ear. The main function of the middle ear is to transmit vibrations from the tympanic membrane to the inner ear via the auditory ossicles.


This states that during the formation of gamete the distribution of one pair of allele does not affect the distribution of other allelic pair.

Blood group O can only exist in homozygous form because it has no antigen on its red blood cell while blood group A can exist both in homozygous and heterozygous form because of the presence of antigen on their blood cell.therefore they exhibit co-dominance.

Class of vertebrate| Example

Pisces | cat fish
Amphibians | toad
Reptiles | lizard
Aves | bird
Mammals | man


About the author


Mr Wiseman, A Certified Optician A lover of teaching and learning, A quality content writer and designer, Lots of Information On Education, entertainment, News, Favorite Movies, Carrier Guide you will get @ myschoolgoodies .Like and Share.

Leave a Comment

%d bloggers like this: