The element that is essential for the coagulation of bloo...
The element that is essential for the coagulation of blood is
potassium
calcium
phosphorus
iron
Correct answer is B
No explanation has been provided for this answer.
If a DNA strand has a base sequence TCA, its complementary strand must be ...
Which of the following organisms exhibits 'the stages listed above during conjugation? ...
If both parents are heterozygous for a trait, the probability that an offspring will be recessi...
The process where microorganisms convert atmospheric nitrogen into nitrogenous compounds i...
Which of the following sequences is the correct evolutionary trend in plants? ...
Which of the following orders correctly represents the trend in eutrophication? ...
The movement of the whole organism to an external stimulus is termed ...
One example of fossil fuels is ...
After a reaction between protease J and the food substance, the end product would be ...