JAMB Biology Questions and Answers 2022/2023 1st, 2nd, 3rd Set

Free JAMB Biology Questions and Answers 2022/2023 expo guide for morning, afternoon and evening batch:

Let’s share a quick and helpful JAMB Biology Question and Answer 2022/2023 solutions for today’s 1st, 2nd, 3rd Set JAMB candidates.

In past years, a lot all JAMB candidates have made mistakes that result them in failure which result them in not gaining admission in their aspired institution/course.

The truth is, preparing for 2022 JAMB without JAMB biology past questions and answers and JAMB biology syllabus 2022 may result to a poor performance.

In fact, those are the materials that will expose you to the best Biology JAMB expo 2022 that will help you score high.

Also: Download JAMB 2022 Syllabus for Biology

JAMB Expo for Biology 2022 Morning, Afternoon & Evening Batch

Before thinking of or hoping of using JAMB Expo for Biology 2022 to pass your exam, kindly know that this will not work out.

But fortunately, we have shared helpful JAMB Biology Question and Answer 2022/2023, Biology likely questions, Biology possible questions and biology most repeated questions on this page.

Using our JAMB Question and Answer for Biology 2022, Biology likely questions for JAMB, Biology possible questions and Biology repeated questions for JAMB, will help you so much in preparation for the exam.

See Also: Solved JAMB Chemistry Questions and Answers

Likely JAMB Biology Question and Answer 2022/2023

Below are likely JAMB Biology Question and Answer 2022/2023 for JAMB candidates.

1. The Cell theory was proposed by____ in what year?

  1. Theodor Schwann in 1839
  2. Antoni van Leeuwenhoek in 1839
  3. Charles Darwin in 1839
  4. Robert Hooke in 1839

The correct answer is Theodor Schwann in 1839 (option A)

2. The non-living factors in in Biology are called _____?

  1. Biotic components
  2. Endoparasite components
  3. Enzymes components
  4. Endoplasmic components
  5. Abiotic components

The correct answer is Abiotic Components (option E)

3. The soluble part of cytoplasm is called____?

  1. Plasma
  2. Pyroclastic
  3. Cytosol
  4. Cytopathology

The correct answer is Cytosol (option C)

4. Which of the following is responsible for protein synthesis?

  1. Cells
  2. Lysosomes
  3. Veins
  4. Vacuole
  5. Ribosomes

The correct answer is Ribosomes (option E)

5. “A change in population of organisms over time” is known as___?

  1. Culture
  2. Organic Evolution
  3. Growth
  4. Epidemiology

The correct answer is Organic Evolution (option B)

Check out: 5 reasons why candidates fail JAMB and how to avoid them

6. Living components are biotic components. Examples of such components include the following except____?

  1. Producers
  2. Consumer
  3. Temperature
  4. Decomposers

The correct answer is Temperature (option C)

7. Which among the following Scientists discovered Microbes in microscope.

  1. Robert Hooke and Antoni van Leeuwenhoek
  2. Hooke and Albert Einstein
  3. Marie Curie and Isaac Newton
  4. Charles Darwin and Nikola Tesla
  5. Galileo Galilei and Ada Lovelace

The correct answer is Robert Hooke and Antoni van Leeuwenhoek (option A)

8. _____ plastids are known as Leucoplasts.

  1. Red
  2. Yellow
  3. Green
  4. Colorless

The correct answer is Colorless (option C)

9. Which of this is not a plant tissue?

  1. Parenchyma
  2. Sclerenchyma
  3. Collenchyma
  4. Parallax

The correct answer is Parallax (option D)

Check out: JAMB Questions and answers for Physics

Possible JAMB Questions and Answers for Biology 2022

Check also: top secrets to score 300+ in JAMB 2022

The following are some possible JAMB Biology Question and Answer 2022/2023 for JAMB candidates to practice.

1. Which of the following is not a  non living factor?

  1. Light
  2. Water
  3. Decomposers
  4. Temperature

The correct answer is Decomposers (Option C)

2. ______ is possessed both by Plant and animal cells?

  1. Chlorophyll
  2. Cell wall
  3. Stomata
  4. Ribosomes

The correct answer is Ribosomes (option D)

3. Which is the largest marine algae?

  1. Giant kelp (Macrocystis pyrifera)
  2. Brown Algae (Phaeophyta)
  3. Green Algae (Chlorophyta)
  4. Red Algae (Rhodophyta)

The correct answer is Giant kelp (Macrocystis pyrifera)

4. The effect of pollen on endosperm is known as____?

  1. Metaxenia
  2. Excamia
  3. Endospermic
  4. Xenia

The correct answer is Xenia (option D)

5. Starch are also classified as____?

  1. Protein
  2. Carbohydrates
  3. Ethanol
  4. Steroids

The correct answer is Carbohydrates (option B)

6. Which of the following enables frogs to carry out cutaneous respiration?

  1. Moist, vascularized and thin skin
  2. Rough skin
  3. Gills
  4. Nose

The correct answer is Moist, vascularized and thin skin (option A)

Recommended: how to prepare and pass JAMB 2022

Most Repeated JAMB Biology Questions and Answers 2022

Below are likely JAMB Biology Question and Answer 2022/2023 for JAMB candidates.

1. Which of the following conditions is true about Identical twins?

  1. Two sperms fertilized two ova
  2. One ovum is fertilized and divides into two embryos
  3. One sperm fertilizes Two ova at the same time.
  4. Two sperms fertilize one ovum

The correct answer is One ovum is fertilized and divides into two embryos (option C)

2. Which plant tissue is made up of dead cells?

  1. Sclerenchyma
  2. Parenchyma
  3. Collenchyma
  4. Palisade

The correct answer is Sclerenchyma (option A)

3. Which of these is not a non-seed plant?

  1. Conifer
  2. Both
  3. Fern
  4. None

The correct answer is Fern (option C)

4. Which of the following is a similarity between nervous and hormonal system____?

  1. Both involve chemical transmission
  2. Both have widespread effects
  3. Both Shed chemicals into the blood stream
  4. None Of the above

ANSWER: A

5. Which among the following is not a significance of mitosis?

  1. Asexual reproduction
  2. Genetic stability
  3. Degeneration
  4. Cell replacement
  5. Growth

ANSWER: Degeneration

6. Which of these is not organ?

  1. Bone
  2. Heart
  3. Leaf
  4. Kidney

ANSWER: bone

Using JAMB Past Question and Answers for Biology 2022

To help yourself further, we advise and encourage you to use Biology past questions and answers for JAMB 2022 preparation.

About 90% of JAMB Biology questions for the 2022 JAMB examination will come from JAMB past questions and answers for biology.

You can buy a good JAMB past questions and answers brand like TONAD JAMB past questions and answers for Biology at a bookshop at affordable price.

Additionally materials and options that will help you for effective preparation for the exam include:

  • JAMB Biology syllabus
  • Recommended Textbooks for Biology
  • Study timetable
  • Attending lessons
  • Often studies
  • And seriousness.

We urge JAMB candidates to use this helpful JAMB Biology Question and Answer 2022/2023 materials effectively to boost their exam performance.

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Sunday Onyemowo Maria
3 months ago

I want to join this group.

Winner
Winner
4 months ago

Maths or biology

MOHAMMED ALI
MOHAMMED ALI
6 months ago

Maths or biology

MOHAMMED ALI
MOHAMMED ALI
6 months ago

What subject combined to computer science
I can add biology or maths?

Jude Idris
Admin
6 months ago
Reply to  MOHAMMED ALI

The subject combination for Computer science is Use of English, Maths, Physics or chemistry and Computer Studies.

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