Biology

Which of the following is not an organ?

A. Hair B. Tongue C. Rhizome D. Corn E. Heart Correct Answer: Option A - Hair

6 years ago

Which of the following organisms exhibits both plant and animal characteristics?

A. Amoeba B. Spirogyra C. Mucor D. Euglena E. Moss Correct Answer: Option D - Euglena

6 years ago

Which of the following does not happen during inspiration?

A. intercostal muscles contract B. Ribs move forward C. Thoracic cavity increases D. Diaphragm relaxes E. Internal air pressure decreases…

6 years ago

The stomata of a leaf performs the same function as?

A. spiracles of insects B. trachea of toads C. pharynx of man D. liver of man E. scales of fish…

6 years ago

Which of the following organism respires through the body surface?

A. Man B. Fish C. Tridax D. Amoeba E. Hibiscus Correct Answer: Option D - Amoeba

6 years ago

A difference between the auricle and the ventricle of the mammalian heart is that the?

A. ventricles carry deoxygenated blood B. ventricles do not have outlets C. auricles have no valves D. walls of the…

6 years ago

Which of the following statements about the circulation of blood is not correct?

A. Deoxygenated blood flows in the heart through the vena cavae B. Blood is pumped out of the heart through…

6 years ago

Which of the following is not a function of the blood?

A. Maintenance of body temperature B. Formation of clot C. Distribution of bile D. Transportation of excretory materials. E. Distribution…

6 years ago

Which of the following is a method of artificial vegetative propagation?

A. Creeping steB. Layering C. Corm D. Rhizome E. Bulbil Correct Answer: Option B - Layering

6 years ago

Which of the following habitats cannot be used for the study of succession?

A. Savanna grassland B. Abandoned farmland C. A pond D. Well cultivated land Correct Answer: Option D - Well cultivated…

6 years ago