WAEC Past Questions And Answers On Biology in PDF Format

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It is a necessity that you prepare well for any examination so you can achieve the desired success. therefore, you need to have a copy of WAEC Past Questions And Answers On Biology in PDF Format to use and prepare adequately for the WAEC exams. We will explain what it is all about, how it is patterned to suit your demand and the easiest way to download or get it. Pounds to Naira

What is WAEC Past Questions And Answers On Biology in PDF

Let us begin by explaining what this past question and answer is all about. WAEC Past Questions And Answers On Biology in PDF Format is the compilation of all the questions that have been given to students to answer to qualify them to obtain their final year SSCE certificate.

We have made the past question very simple, portable, and affordable such that every student can get it or download it as long as they have access to the smartphone. Waec past Questions in PDF Format

All those who have bought our WAEC Past Questions And Answers On Biology in PDF Format t have been giving testimonies of how it helped them. We are very sure it is going to help you as well. When you get this past question it will definitely help you to score higher than your competitors and give you an edge over them. Pounds to Naira

With the proper use of our original WAEC Past Questions And Answers On Biology in PDF Format, you will definitely pass the waec exams in all of your subjects This past question comes to you through your email address or Whatsapp once you make payments to purchase it. The downloadable format is going to be in softcopy, you can either choose to download it and read with your android phone or laptop and at your own convenience – wherever and whenever. Jamb Result

How is WAEC Past Questions And Answers On Biology in PDF Format Patterned

Normally, the WAEC Past Questions And Answers On Biology in PDF Format is in a multiple-choice, essay, and practical question pattern. We have made it very easy for you. we bring all the questions for many years and put them together but we indicate the specific years of their occurrence. We provide the correct answers in order to save your time. All you need to do is to devote quality time to study the WAEC Past Questions And Answers On Biology in PDF Format and watch yourself change the narrative by scoring better than you expected in the examination. Waec Result

Why You Need A Copy of WAEC Past Questions And Answers On Biology in PDF Download

If you don’t have all the waec past questions for the subjects you are writing, you may not really come out successful and you might have to write again next time. So if you are serious about clearing all of your papers, then you need this past question for the following reasons:

  1. It will expose you to the questions that have been asked years back as most of those questions and answers get repeated every year while some will just be rephrased. So if you don’t have a copy of this past question, then you are losing out.
  1. It, however, provides useful information about the types of questions to expect and helps you prevent unpleasant surprises.
  2. You will be able to detect and answer repeated questions quickly and easily.
  3. You will be able to find out the number of questions you will see in the exams.

WAEC Past Questions And Answers On Biology in PDF Sample

In other to know that we are giving out the original WAEC Past Questions And Answers On Biology in PDF Format, we have decided to give you some free samples as proof of what we said earlier. Jamb Result

Question 1

In evolution, analogous structures are significant because they
show

Options
A) physiological
diversity
B) functional
diversity
C) genetic

diversity
D) structural
diversity

The correct answer is
A.

Explanation:

In evolutionary biology, the term analogous structures pertain to the various
structures in different species having the same function but have evolved separately,
thus do not
share common ancestor. In comparison, the homologous structures pertain to the
structures that show similar morphology and anatomy but have different functions.
Moreover, the homologous structures are believed to have evolved from a common
ancestor since they show similar development pattern during embryonic development.

Question 2

Which of the following statements reflects the mechanism of natural
selection?

Options

  1. A) There are variations within every
    species
    B) Individuals of every species are genetically
    identical
    C) No organism in a species dies before sexual
    maturity
    D) Organisms with selective advantages are less likely to
    survive

The correct answer is A.

Explanation: Natural selection is the process whereby organisms better
adapted to their environment tend to survive and produce more offspring. The theory
of its action was first fully expounded by Charles Darwin, and it is now regarded as
be the main process that brings about evolution.

Question 3

Which of the following animals exhibits
territoriality?

Options

A)
Rabbit
B)
Earthworm
C)
Lizard
D)
Toad

The correct answer is C.

Explanation:

Territoriality is a type of intraspecific or interspecific competition that results from the
behavioral exclusion of others from a specific space that is defended as territory.
This well-defined behavior is exhibited through songs and calls, intimidation
behavior, attack and chase, and marking with scents.

Question 4:

The branch of Biology that deals with the principles of classification of organisms is known as

Options

  1. A) biological
    index
    B)
    nomenclature
    C)
    taxonomy
    D)
    ecology
    The correct answer is

Explanation
:

Taxonomy is the science of defining groups of biological organisms on the basis
of shared characteristics and giving names to those groups.

Question 5

Which of the following structures is a
tissue

Options
A) Vessel
element
B)
Blood
C) Sieve tube
element
D)
Erythrocyte

The correct answer is B.

Explanation:

In biology, tissue is a cellular organizational level intermediate between cells and
a complete organ. A tissue is an ensemble of similar cells from the same origin
that together carry out a specific function. Organs are then formed by the
functional grouping together of multiple tissues.

Question 6

Which of the following cells are not regarded as
specialized?

Options

  1. A) Sperm
    cells
    B) Root up
    cells
    C) Muscle
    cells
    D) Somatic
    cells

The correct answer is D.

Explanation:
Some cells in multicellular organisms are modified to carry out a particular function,
such as transporting a certain substance or executing a specific task. These cells are

called specialized cells. A somatic or vegetal cell is any biological cell forming the
body of an organism; that is, in a multicellular organism, any cell other than a
gamete, germ cell, gametocyte or undifferentiated stem cell.

Question 7

Which of the following pairs of cells carry out the same
function?

Options

  1. A) Check cell and red blood
    cell
    B) Spermatozoon and
    ovum
    C) Palisade cell and epidermal
    cell
    D) Root tip cell and guard
    cell

The correct answer is B.

Explanation:
A spermatozoon is a motile sperm cell or moving form of the haploid cell that is the
male gamete. A spermatozoon joins an ovum to form a zygote. A zygote is a single
cell, with a complete set of chromosomes, that normally develops into an embryo.
The egg cell, or ovum, is the female reproductive cell gamete in oogamous
organisms. The egg cell is typically not capable of active movement, and it is much
larger (visible to the naked eye) than the motile sperm cells. When egg and sperm
fuse, a diploid cell (the zygote) is formed, which rapidly grows into a new organism.

Question 8

If Amoeba is placed in a salt solution. the contractile vacuoles
would Options

  1. A) be bursting more
    frequently
    B) be more
    numerous
    C) be formed less
    frequently
    D) grow bigger before they
    burst

The correct answer is C.

Question 9

In which of the following habitats is paramecium not
found?

Options

A)
Pond
B)
Aquarium
C)
Lake
D)
Puddle

The correct answer is B.

Question 10

The following processes are involved in water movement in the endodermis
except

Options

A)
osmosis
B) vacuolar
pathway
C)
diffusion
D) active
transport

The correct answer is
C.

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7 Tips to Prepare for WAEC BIOLOGY Exams

  1. Don’t make reading your hobby: A lot of people put reading as a hobby in their CV, they might be right because they have finished schooling. But “You” are still schooling, so reading should be in top priority and not as a hobby. Read far and wide to enhance your level of aptitude
  2. Get Exams Preparation Materials: These involve textbooks, dictionaries, WAEC Past Questions And Answers On Biology in PDF Format, mock questions, and others. These materials will enhance your mastering of the scope of the exams you are expecting.
  3. Attend Extramural Classes: Register and attend extramural classes at your location. This class will not only help you refresh your memory but will boast your classroom understanding and discoveries of new knowledge.
  4. Sleep when you feel like: When you are preparing for any exams, sleeping is very important because it helps in the consolidation of memory. Caution: Only sleep when you feel like it and don’t oversleep.
  5. Make sure you are healthy: Sickness can cause excessive feelings of tiredness and fatigue and will not allow you to concentrate on reading. If you are feeling as if you are not well, report to your parent, a nurse, or a doctor. Make sure you are well. Waec Result
  6. Eat when you feel like: During the exam preparation period, you are advised not to overeat, so as to avoid sleep. You need to eat little and light food whenever you feel like eating. Eat more of fruits, drink milk and glucose. This will help you to enhance retention. Npower Recruitment
  7. Reduce your time in social media: Some people live their entire life on Facebook, Twitter, WhatsApp, Messenger chat. This is so bad and catastrophic if you are preparing for exams. Try and reduce your time spent on social media during this time. Maybe after the exams, you can go back and sleep in it.

If you like these tips, consider sharing them with your friends and relatives. Do you have a question or comments? Put it on the comment form below. We will be pleased to hear from you and help you to score as high as possible.

We wish you good luck!

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