Question # 1

Which portion of the nervous system that involantry in action:

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Stomatic nervous system

Motor nervous system

Autonomic nervous system

Sensory nervous system

The organ which performs Osmoregulation function is:

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lungs

kidneys

stomach

skin

Corals reproduce by means of:

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Binary fission

Fragmentation

Budding

Sexual Reproduction

Example of Endoparasite is.

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Plasmodium

Mosquito

Leech

Lices

The sequence of components of a coordinate action is:

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stimulus→ receptors→ coordinator→ response→ effector

receptor→ effector→ stimulus→ receptor→ response

effector→ response→ stimulus→ effector→ receptor

stimulus→ receptor→ co-ordinator→ effector → response

The medicine reduces the pain:

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Aspirin

Quinine

Chloroquinne

Resochin

________ is break down of the proteins of dead organisms to ammonia.

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Ammonification

Nitrification

Denitrification

None of these

Pink flowered four o clock plant is an example of:

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Incomplete dominance

Co-dominance

Complete dominance

None of these

It is not a disorder of skeletal muscle:

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arthritis

osteoporosis

tatney

osteo-arthritis

Mendel's primary contribution to our understanding of inheritance was:

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The idea that genes are found on chromosomes

Explanation of the patterns of inheritance

The discovery of alleles

Determining that informations contained in DNA are for protein synthesis.

The example of fixed joints is:

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joints between skull bones

joints between vertebrae

shoulder joints

knee joints

In biotechnology, the production of a product by the mass culture of microorganisms is called:

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Fermentation

Mutation

Fermentor

Fertilization

Human insulin was prepared by becteria first time:

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2002

1990

1970

1978

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