NECO GCE Biology Answers and Questions 2020/2021 OBJ/Essay: Expo

2020 NECO GCE Biology Questions and Answers to OBJ/Essay is right here for you.

2020 NECO GCE Biology Questions and Answers to OBJ/Essay – See all the answers and questions on Biology for this year’s NOV/DEC NECO GCE Biology exams both Objectives and Essay Expo here. Check below for the questions and answers.

neco gce Biology answers
 


NECO GCE Biology Answers 2020/2020

This Exam, NECO GCE Biology 2020 is controlled, set and marked by the National Examination Council. This NECO GCE Exam is only for Candidates who are currently not in the school system.
 
It involves questions that will test the candidate’s ability in Biology aspect. So it is very important to understand it and write the correct answers in the exams hall.
 
NECO GCE is very important for any candidate who did not clear his or her paper while in school but would have loved to further his or her educational career. It is the platform set to help this type of candidates to equally have their complete papers and can use it in any institution, hence passing Biology is more than important.

NECO GCE 2020/2020 Biology Questions

  1. Section II [Theory]: Answer any four questions from this section. Each question carries 10 marks. Write your answers in the answer booklet.
    1. (a) (i) What is the average resting rate of the human heart in beats per minute?
    (ii) State one factor that decreases heart rate and one factor that increases it.
    (b) The diagram shows a vertical section through the human heart.
    (i) Name the parts A, B, C, D, E and F.
    (ii) To where does E carry blood?
    (iii) What is the function of B?
    (iv) Name the artery that supplies the heart muscle with blood. (27)
    (c) (i) Name the liquid part of blood.
    (ii) Name two substances that are dissolved in the liquid part of blood.
    (iii) State one function of the liquid part of blood.
    (iv) Blood contains red cells and white cells. State one function for each of these.
    (v) Name two common blood-grouping systems.
    Question 2——NECO GCE Biology Answers and questions 
    2. (a) (i) What is a tissue?
    (ii) Name two vascular tissues found in flowering plants.
    (b) Flowering plants are classified as monocotyledons or dicotyledons.
    (i) What is a cotyledon?
    (ii) Name a monocotyledon.
    (iii) Name a dicotyledon.
    (c) (i) What is meant by the term evolution?
    (ii) Give an account of the evidence for evolution from a named source.
    3. The apparatus below may be used to demonstrate anaerobic respiration in yeast. The water was boiled and cooled before adding the yeast.
(a) Why was the water boiled before adding the yeast?
(b) Why do you think a layer of oil has been put on top of the water?
(c) Would the same apparatus containing water and yeast but without sugar be a
suitable control? Explain your answer.
(d) Give two industrial uses of the anaerobic respiration of yeast.
4. (a) What is an enzyme?
(b) What name is given to the substance that an enzyme acts on?
(c) Name two minerals required by the human body?
(d) In the case of one of these minerals, state its function in the body.
5. (a) (i) Bacteria reproduce asexually by dividing in two. What term is used for this form of asexual reproduction?
(ii) What do bacteria form when environmental conditions become unfavourable?
(iii) What does the term pathogenic mean in relation to bacteria?
(b) (i) Name an organ in the human body, other than the kidney, in which excretion takes place.
(ii) In which part of the flower is pollen produced?
(iii) In which part of a flower does a seed form?
(c) Name another member of the kingdom to which Rhizopus belongs, other than yeast, and explain how it is of benefit to humans.
NECO GCE Biology Answers and questions are always the types of questions pertaining to how you can prepare and serve food. It will test your ability to cook and to serve.
 
This exam is always very simple and candidates do pass it with flying colours, so you have nothing to worry about as we shall provide you with some tips to use in order to pass this exam.

Simple way to Pass NECO 2020 GCE Biology Examination

As a matter of fact, there are some simple steps you can take in order to pass your exam very easily. These are the tips we shall give below so as to guide you in passing this 2020NECO Biology questions and provide your self with correct answers.
  • NECO 2020 GCE syllabus is the very first thing you should think of. If you know the syllabus for Biology, then you can easily know which area to concentrate. So I recommend that you should get this NECO GCE Syllabus.
  • NECO GCE Past questions on Biology 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 Biology because this is what will be required of you.

Pure NECO GCE 2020 Biology Answers and Expo

For those of you looking for NECO GCE Expo, this is the right time for your to get it.
 
 All you have to do is to stay on this page and refresh it timely in order to see when any new information about this subject will be posted. See below for NECO GCE 2020 Biology Answers.
 
All WAEC GCE Questions are set and controlled by the National Examination Council. As such, no one is entitled to have the questions before the exam so beware of fraudsters.

 


Do you have any question to ask concerning NECO GCE Biology answers 2018? Then do so through our comment section below and we shall respond immediately.

 

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