Biology MCQs Online Test 02

Biology Test 02

As you know, in biology, we understand life. We know life is much different in biology than when we study life in chemistry, physics, or Urdu & English poetry, where life is considered nothing for the depressed poets and life is everything for the happiest poets. But in biology, the definition of life changes from all angles. In biology, life is described as in the living things, how they reproduce, what the first step is to come into being, how it is developed to become a full organism in its life and the procedures that came to evolve it in life. We totally see life differently in biology. From the very first meetup of sperms and eggs in the animals and the germination of seed, or when we bury the seed in the land, the life of the organism starts from there. This is where the biology comes in.

In this test, we cannot make a guess as to what this test is all about. One thing is sure: the test is all biology, and the questions included in this test are from the subject biology, but we cannot make a guess as to from which these questions are depicted or what topic is used to make the questions included in this test. The questions could make great sense to you if you are a biology student. And you can make good progress if you love biology. If you are not a biology student, you can skip this test.

There are 20 questions included in this test.

0 votes, 0 avg

Biology Test 02

1 / 20

The camels kept sand out of their eyes through their

Hump

Eye Lashes

Water Stored

Mouth

2 / 20

The change in the genetic material or gene is known as

Genetic Defect

Variation

Difference

Mutation

3 / 20

The transmission of characteristics from parents to their offspring is called:

Transformation

Passed Characteristics

Heredity

Transmission

4 / 20

The variations which arise due to changes in genes are called:

Mutation

Genetic variations

Environmental variations

Specie variations

5 / 20

Genes, contain information, are used to make molecules known as

Carbohydrates

Proteins

Chromosomes

Fats

6 / 20

The neurones which decide about the action for a certain stimulus is known as

Sensory Neurones

All of these

Inter-Neurones

Motor Neurones

7 / 20

Sensory neurones carry messages towards:

Brain and Spinal Cord

Sense Organs

Muscles

Glands

8 / 20

Running and clapping is examples of actions that is

Unconscious Actions

Voluntary Actions

Reflex Actions

Involuntary Ations

9 / 20

When you have a toothache, you feel pain because:

Bacteria digest the food left between your teeth and produce an acid

There is a cavity in your tooth

Tiny bits of food are left between your teeth

The cavity reaches the nerves and the nerves send a message to the brain

10 / 20

The pathway of the nerve impulses which complete a reflex action is called:

Reflex Action

Autonomic Action

Reflex Arc

Involuntary Action

11 / 20

The body actions which are performed under conscious control or which are done after thinking over them are called:

Involuntary Actions

Voluntary Actions

Autonomic Actions

Reflex Actions

12 / 20

Heartbeat and breathing is the type of actions.

Voluntary

Reflex

Involuntary

Conscious

13 / 20

The biological codes in which the instructions are written are known as:

Neurones

Genes

Cells

Nerves

14 / 20

Many axons present side by side and enclosed in a common sheath form:

Nerve

Nerve Cell

Spinal Cord

Dendrite

15 / 20

The body actions which are performed without involvement of a thinking process are called:

Involuntary Actions

Reflex Actions

Voluntary Actions

Conscious Actions

16 / 20

An immediate and involuntary response to a stimulus is called:

Involuntary Action

Voluntary Action

Autonomous Action

Reflex Action

17 / 20

Intelligence is the characteristic.

Genetic

Hereditary

Obtained

Ability

18 / 20

DNA stands for

Deoxyribonucleic Acid

Deoxy Nitrogen Acid

Deoxy Nitro Action

Degenerative Nucleic Acid

19 / 20

Which part of brain is involved in precise and accurate body movements?

Cerebellum

Midbrain

Thalamus

Cerebrum

20 / 20

Which one of the following variations is not transmitted to the offspring?

Mutation

Environmental Variations

Variations

Genetic Variations

Your score is

The average score is 0%

Thank your for your time.

We want you to make comments on the test. If you have learnt something new and have questions in mind about that topic, or you want to discuss something from this test, you can make a comment in the comment section. We will take into account your made questions in the comment section, and we will respond to your queries as soon as possible.

Biology Test 02

Leave a Comment Cancel Reply