Which is NOT an adaptive feature of hydrophytes?
Air spaces in tissues for buoyancy
Broad leaves to enhance transpiration
Extensive root system for water absorption
Fibrous root for water absorption
Waxy cuticle on leaves to prevent wetting
Correct answer is C
No explanation has been provided for this answer.
Which scientist did NOT contribute to the formulation of the cell theory?
Isaac Newton
Matthias Schleiden
Robert Hooke
Rudolf Virchow
Theodor Schwann
Correct answer is A
No explanation has been provided for this answer.
The vector of the malaria parasite is the
female anopheles mosquito
female culex mosquito
male anopheles mosquito
male culex mosquito
Correct answer is A
No explanation has been provided for this answer.
Which disease is caused by a virus?
Cholera
Measles
Tetanus
Typhoid
Tuberculosis
Correct answer is B
No explanation has been provided for this answer.
Which element is a microelement?
Iron
Magnesium
Manganese
Phosphorus
Potassium
Correct answer is C
No explanation has been provided for this answer.