In the dry weight of living beings ......$A$......$\%$ carbon present and ......$B$......$\%$ carbon dissolved in sea present on among whole earth and it is of ......$C$......$\%$ of whole carbon. $A -B - C$
$1 -71 - 49 $
$71 - 49 -1 $
$49 - 71 -1$
$40 - 75 - 0.003$
A scorpion stalks, kills, and then eats a spider. Based on its behavior, which ecological terms describe the scorpion?
Degradation of proteins play a part in
The reservoir pool for gaseous cycles of matter is
Which of the following is the major source of phosphorus
Mark the correct pair