Biology obj
1-10BBEADBECEC
11-20DCDBDBCDDB
21-30 AEECBCADAE
31-40DADAABCABA
41-50BCDADCECD_
51-60EABBDDCCBB
1ai)
I. Plants need sunlight for the process of photosynthesis.
ii. Plants use chlorophyll and light to make food.
1b)
i.humerus
ii.radius
iii.ulna
iv.the ball and socket shoulder joint
v. Scapula
2aii
Implantation: The act of setting in firmly. In embryology, 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
a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding. The species is the principal natural taxonomic unit, ranking below a genus and denoted by a Latin binomial, e.g. Homo sapiens.
2aiv
A saprophyte or saprotroph is an organism which gets its energy from dead and decaying organic matter. This may be decaying pieces of plants or animals.
4bii) conservation of wild life are;
Indiscriminate killing of wildlife should be discouraged
Deforestation which destroy the habitat of animal should be discouraged
Killing of young developing animals should be allow
4bi) effect of over crowding are ;
Aggressive behavior
State of unrest
Decrease in reproductive ability
1d.An ecosystem includes all of the living things (plants, animals and organisms) in a given area, interacting with each other, and also with their non-living environments (weather, earth, sun, soil, climate, atmosphere). ..
4aiii) plasmolysis is defined as the outward movement or flow of water from a living cell when they are place in an hyoertonic solution
(3ai)
Conservation can be defined as the judicious use of natural resources to ensure their availability and preserve the quality of the environment.
(3aii)
It ensures continuous source of plant nutrient.
It ensures source of water and reservoir for soil nutrient.
To ensure preservation of soil fertility
To ensure sources of raw materials for industries
To ensure medium for agriculture.{pick any four}
(3bii)
Crop rotation is a system of farming where a crop is cultivated in a piece of land in a definite sequence in such a way that a deep rooted crop succeeds a shallow feeder and the shallow feeder succeeds a legume.
(3bii)
It ensures maximal use of the soil nutrient
It helps to renew soil fertility by the activities of the leguminous crop
=======================
Thursday 31st May 2018
OBJ & Essay � Biology � 10:00am � 12:30pm
OBJ & Essay � Biology � 10:00am � 12:30pm
Below are all procedure on how to get 2018 Neco Biology Objective and Essay Exam question and Answers via whatsapp.
Answers will Be Delivered to Our Subscribers at Night
Also Read>> Neco 2018 Whatsapp Exam Runs Package | Neco Exam Expo
Procedure on How To Subscribe for 2018 Neco Biology Objective and Essay questions and Answers.
No more Direct mobile this time, our answers delivery will be strictly via whatsapp.
Answers delivery via whatsapp for Biology Practical is N600 MTN card.
Also Read>> 2018 Verified Neco Timetable
First Procedure on how to Subscribe
To subscribe for Biology Objective and Essay questions and answers send the card pin, Subject name(Biology Objective and Essay) and your phone number Via SMS To 08065889844
Second Procedure On How To Subscribe
Here you can send us the card pin and subject name(Biology Objective and Essay) Directly to our whatsapp 08065889844
Mind you our Biology Objective and Essay questions and Answers is N600 MTN Card
For More Info whatsapp 08065889844
Note: please do not call our number, simply send message on whatsapp or using SMS
Subscription will End 1 hour before each exam start
Note: please do not call our number, simply send message on whatsapp or using SMS
2018 Neco Biology Objective and Essay questions and Answers2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available,2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available , Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available ,
Also Read>> 2018 Neco Biology Practical Questions and Answers | Biology Practical Expo
2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available , 2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available
2018 Neco Biology Objective and Essay questions and Answers2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available,2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available , Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available.
Also Read>> 2018 Neco Verified Biology, Agricultural , Physics and Chemistry Practical Specimen
2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available , 2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available
2018 Neco Biology Objective and Essay questions and Answers2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available,2018 Neco Biology Objective and Essay questions and Answers, Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available , Get verified Neco 2018 biology objective and Essay question and answers. Expo neco question for biology now available.
Last edited by Emmi on Thu May 31, 2018 10:56 am; edited 3 times in total