Which of the following natural resources is most readily ...
Which of the following natural resources is most readily available to all organisms?
Water
Oil
Food
Air
Mineral salts
Correct answer is D
No explanation has been provided for this answer.
Floating microscopic heterotrophs are mostly grouped as ...
Which of the substance listed below is a trace element of plants? ...
The division of a body into two equal halves along a longitudinal plane is called ...
Excretory products responsible for the red, purple, and blue colours of flowers are called ...
Which of the following statements about sex-linked characters is not true? ...
Northern Guinea savanna is associated with ...
Which if the following organisms is not classified as an animal? ...
Which of the followig traits in humans is an example of physiological variation? ...
Replication of DNA molecules is catalysed by an enzyme called ...
Water loss is regulated in plants and animals by both the ...