2018/2019 NECO BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
COMPLETE BIOLOGY OBJ & ESSAY QUESTIONS & ANSWERS NOW AVAILABLE. subscribe for the expo if you don’t want late answers
NECO BIOLOGY ANSWERS
+++++++++++++++++++++++
BIOLOGY OBJ:
1-10: BBEADBEEEC
11-20: DADBDCDDDB
21-30: ADECBDADEC
31-40: DADAAAACBA
41-50: BCEABCCCDB
51-60: EABBDDCCBB
+++++++++++++++++++++++
(1a)
(i) Sunlight: It is source of energy for during photosynthesis
(ii) Chlorophyl: It traps solar energy and coverts it to chemical energy during photosynthesis
(1b)
(i) Humerus
(ii) Radius
(iii) Ulna
(iv) Scapula
(v) The ball and socket joint
(1c)
(i) They help in gathering food for the caste
(ii) circulating and maintaining the colony’s pheromones and food among each other via trophallaxis,
(iii) They help in tending to the eggs and nymphs
(iv) They help in taking care of the queen and king
(v) They help in constructing or repairing the nest, tunnels, galleries, feeding tunnels
(1d)
Ecosystem is a community of interaction between organisms and their environment.
(1e)
+++++++++++++++++++++++++++++++++++
(2ai)
Gene can be defined as the basic unit of iheritance which carries hereditary factors or materials such DNA. It is found in the chromosone of all cells
(2aii)
Implantation refers specifically to the attachment of the fertilized egg to the uterine lining, which occurs approximately 6 or 7 days after conception (fertilization).
(2aiii)
Group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
(2aiv)
A saprophytes are organism which feeds on dead decayed organic matter.
(2bi)
(i)It gives support and shape to the body
(ii) It helps in the production of white blood cells
(iii) It aids free movements
(iv) It helps in the attachment of muscles
(2bii)
(i) Biceps
(ii) Triceps
(2biii)
(i) Lipase
(ii) Maltase
(iii) Amylase
FUNCTION:
-Lipase breaks down dietary fats into smaller molecules called fatty acids and glycerol.
-Maltase converts maltose to glucose
-Amylase converts starch to maltose
+++++++++++++++++++++++++++++++++++
=============================================
(3a)
(i) Diabetes mellitus
(ii) Infective hepatitis
(iii) Cancer of the Liver
(3aii)
TABULATE:
Under Plant cell
(i) presence of cell wall
(ii) presence of chloroplast
(iii) Presence of sparse cytoplasm
(iv) presence of small vacuole
(v) Absence of centrosome
Under Animal cell
(i) Absence of cell wall
(ii) Absence of chloroplasts
(iii) Presence of dense cytoplasm
(iv) Presence of small vacuole
(v) Presence of Centrosome
(3b) 
(3ci)
(i) Parenchyma
(ii) Collenchyma
(3cii)
(i) A reptile has a backbone, which means they are vertebrates.
(ii) Reptiles produce eggs. Most reptiles lay hard-shelled eggs, but a few give birth to live young.
(iii) Reptiles are cold-blooded
===================================
(4ai)
Diffusion is the movement of (molecules atoms ions) from a region in which they are in higher concentration until an equilibrium is established
(4ai)
Osmosis this is a spontaneous movement of water molecules through a semi-permeable membrane into a region of higher solute concentration
(4aii)
Plasmolysis this is a shrinking away of protoplam linear from a cell wall of a paintor bacterium due to water loss from osmosis
(4b)
(i) lack of sleep
(ii) lack of privacy
(iii) poor hygiene
(iv) lost if physical contact
(4bii)
(I)prevention of pollution to prevent the destruction of aquatic life
(ii)prohibition of killing or poaching of animals in game reserve
(4biii)
(I)dog
(ii)horse
(4ci)
Metamorphosis is a biological process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change in the animal’s body structure through cell growth and differentiation.
(4cii)
(i)cockroaches
(ii)termites
(4ciii)
(i)Tomatoes
(ii)Oranges
==============================
(5b)
TABULATE (DRAW A TABLE)
(i) Mouth | Stationary gland (Ptyodira)
(ii) Stomach | Renin
(iii) Small Intestine | (Lipase) (Ellipsis) (Maltese)
YOUR SUCCESS IS OUR PRIORITY
===============================
Answers Loading….
===============================
.
READ BELOW MESSAGES TO LEARN HOW TO SUBSCRIBE .
==================================================
CLICK HERE TO VIEW THE ANSWERS
==================================================
ANSWERS WILL BE SENT TO OUR SUBSCRIBERS BEFORE THE EXAM
EXPOLORD.CO TEAM ,ASSURE YOU NOTHING LESS THAN B2 IN THIS SUBJECT..ALL YOU NEED TO DO IS TO SUBSCRIBE.
Read below carefully to know how to subscribe for it.
-=-=-=-=-=-=-=HOW TO SUBSCRIBE=-=-=-=-=-=-=
DIRECT TO MOBILE AS SMS:
On this Direct mobile package we will send the Questions And& Answers directly to your submitted phone numbers as early as we can…
>>>>>
Send N800 MTN CARD to 07068492504 + Subject name + phone number + i paid for direct sms
PASSWORD PAYMENT:
On this package of subscription, We will send a Password directly to your phone number, which will be Used to access the Answers Online. on our ANSWER PORTAL.
>>>>>
Send N400 MTN CARD to 07068492504 + Subject name + phone number with message i paid for online password
Our Online/Link Subscribers Will Get There answers on WWW.EXPOLORD.CO/ANSWERS-PAGE
WAEC 2018/2019 RUNS SUBSCRIPTION
Our Subscription Price List For Direct Mobile.
(i) Per Subject: N800 each
(ii) Maths & English: N1000 each
Our Subscription Price List for WhatsApp Message.
(i) Per Subject: N600 each
(ii) Maths & English: N1000 each
Our Subscription Price List For Password Answers.
(i) Per Subject: N400 each
(ii) OBJ & ESSAYs Per Subject: N300 each
(iii) Maths & English: N800 each
HOW TO MAKE PAYMENT
Send
(i) Payment name/Your name.
(ii) Subject Name (e.g BIOLOGY OBJ & ESSAY )
(iii) MTN Recharge Card Pin(s)
(iv) Phone number to 07068492504
Remember Success is not a must, is an Option.
Don’t let this little amount of money make you fail this exam.
WARNING:-Please Don’t Even Come for Free Answers, because it Would’nt be Posted. Take me Serious This Time.
Make Sure you Subscribe if you Don’t Want to be on Hot Seat
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
2018/2019 NECO RUNZ BIOLOGY OBJ & ESSAY QUESTIONS AND ANSWERS
Be the first to comment