Question # 1

There are ......... types of photosystem.

Choose an answer

One

Two

Three

Four

Anabolism constitute ................ processes.

Choose an answer

Construction

Destruction

Both a & b

None

The raw materials in photosynthesis are:

Choose an answer

Water, Oxygen

CO₂, O₂

Water , CO₂

Glucose , Water

Famous Book Al abal written by.

Choose an answer

Jabir Bin Hayan

Abdul Malik Asmai

Darwin

Bu Ali Sina

Magnification of electron microscope is:

Choose an answer

2500 x

250,000 x

25000 x

None

The hepatic portal vein caries blood from the ____________ to the _______.

Choose an answer

Small intestines, liver

Small intestines, heart

Liver, heart

Small intestines, colon

Characteristics of fungi are .

Choose an answer

Cellular eukaryotes

Lack chlorophyll

Heterotrophic

All of the above

Species that are in same ____________ are more closely related than species that are in the same _____________

Choose an answer

Phylum ........ Class

Family... Order

Class... Order

Family....Genus

When do the atria contract?

Choose an answer

Before diastole

After systole

During diastole

During systole

Which of the following may be the correct way of writing the scientific name of an organism?

Choose an answer

Canis lupis

Saccharum

Grant's gazelle

E.Coli

Fluid mosaic model explains the structure of:

Choose an answer

Cell membrane

Cytoplasm

Cell wall

Milochondria

Lobe concerned with hearing and smelling is:

Choose an answer

Frontal

Parietal

Occipital

Temporal

The plant which have broad leaves and a large.

Choose an answer

Hydrophytes

Xerophytes

Halophytes

Bryophytes

When the antibiotics are not effective against viral infections, then it is called.

Choose an answer

Efficiency

Efficacy

Inefficiency

Resistance

Osteoporosis is a disease of:

Choose an answer

Liver

Stomach

Heart

Bones

Adenine always pairs with:

Choose an answer

Guanine

Cytosine

Uracil

thymine

in the life cycle of plants how many generations alternate with each other?

Choose an answer

two

four

five

three

Transmission of Characters from parent to offspring is called.

Choose an answer

Inheritance

Mutation

Regeneration

Repreduction

All the population that live in a habitat and interact in various ways with one another are collectively called:

Choose an answer

ecosystem

community

biosphere

populations

The respiratory disease that is the destruction of the walls of Alveoli is;

Choose an answer

Asthma

Pneumonia

Emphysema

Bronchitis

If an organism have genotype of AAbb, How many types of gametes can it produce:

Choose an answer

3

2

1

4

Pairs of spinal nerve are:

Choose an answer

31

12

21

13

More Classes

Other Links

Biology Life Science Test Easy Mode MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer