The following exist as free-living organisms except
...The following exist as free-living organisms except
Amoeba
Chlamydomonas
Euglena
Spirogyra
Correct answer is D
Spirogyra exist as filaments that occur in rows or chains.
How many gametes are produced in the pollen grain of a flowering plant before fertilization? ...
Thyroxine and adrenalin are examples of hormones that control? ...
One primitive feature of the coelenterates is the possession of ...
Which of the following is NOT a type of supporting tissue in plants? ...
Which of the following resources is non-renewable? ...
Water reabsorption takes place in ...
Regarding the number of individuals, which of the following taxa is most inclusive? ...
Which of the following best describes physiological variation in biology? ...