A relationship between living organisms which is of mutual benefit is
-
A.
parasitism -
B.
saprophtism -
C.
ecosystem -
D.
symbiosis -
E.
commensalism
You May Also Like
The nephridia in the earthworm form part of the
The nephridia in the earthworm form part of the A. reproductive system B. respiratory system C. circulatory system…
The specialized pigment cells that are involved in colouration and colour change in animals
The specialized pigment cells that are involved in colouration and colour change in animals A. xanthophyl B. chromatophores…
Which of the following statements represents the view expressed by the writer in the first…
Like a clock with the pendulum in full swing, the mind moves as fast as time. But…
Evaluate (int^{frac{pi}{2}} _{frac{-pi}{2}} cos x dx)
Evaluate (int^{frac{pi}{2}} _{frac{-pi}{2}} cos x dx) A. zero B. 1 C. 2 D. 3 Correct Answer: Option C…
Choose the appropriate option to fill the gap in the following sentences: Grace must be…
Choose the appropriate option to fill the gap in the following sentences: Grace must be allergic …. smoke…