Question # 1

Lyell published the principle of.

Choose an answer

Population

Community

Geology

Blome

The distinct levels of food chain are called.

Choose an answer

Food chain

Food Web

Trophic level

Energy pyramid

Some individuals leave behind more progeny than others and teh rate at which they do so is affected by their inherited characteristics. This is called.

Choose an answer

Non random mating

Selection

Migration

Mutation

Cystic fibrosis patients lack a gene that codes for trans-membrane carrier of the

Choose an answer

Chloride ion

Sodium ion

Potassium ion

Calcium ion

A weed called mouse eared cress is engineering produce a biodegradable plastic called.

Choose an answer

Luciferin

Digitoxin

Polyhydroxy butyrate

Pheylalanine

Which one of the following would cause the hardy-weinberg principle to be inacurate?

Choose an answer

The size of the population is very large.

Individual mate with one another at random

Natural selection is present

There is no source of new copies of alleles from outside the population

Primary growth in plants is caused by.

Choose an answer

Apical meristem

Intercalary meristem

Lateral meristem

Rib meristem

According to one of the speculations life may have begun deep in the oceans in underwater hot springs called hydrothermal

Choose an answer

Apertures

Gaps

Vents

Outlets

Chances for a son or daughter in human birth are:

Choose an answer

3:1 between son and daughter

1:3 between son and daughter

1:1 between son and daughter

None of them

A chromosome with unequal length of its arm is called:

Choose an answer

Metacantric

Sub metacentric

Acrocentric

Telocentric

What is the motality rate in developing countries due to tetanus.

Choose an answer

35%

40%

45%

50%

Study of different communities with relation to environment is called.

Choose an answer

Synecology

Embryology

Autecology

Zoology

With in the ovary , progestetrone is produced by the:

Choose an answer

Corpus albicans

Corpus Luteum

Tertairy follicles

Primary follicles

Which part of the air passage way possesses chartilage plates in its wall?

Choose an answer

Bronchiles

Distal religion of bronchi

Phroximal region of bronchi

Trachea

In neurons the message is transmitted across synapse in the form of chemical messenger called.

Choose an answer

Nerve impulse

Synaptic vesicle

Neurotransmitters

Communlaction

Animals that do not require to adjust their internal osmotic state actively are known.

Choose an answer

Osmoregulators

Osmocorformers

Terrestrials

Hypertonic

The decline in thickness of the ozone layer is caused by increasing level of

Choose an answer

Chlorofluorocarbon

Nitrogen

Chlorine

Carbon dioxide

The discoidal cap of cells above the blastocoel is called.

Choose an answer

Ectoderm

Endoderm

Mesoderm

Blastoderm

More Classes

Other Links

Biology Fsc Part 2 Online Test 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