Identify the correct statements regarding Euglena.
(a) It has two flagella, a short and a long one.
(b) It is photosynthetic in the presence of sunlight.
(c)  It dies of starvation in the absence of sunlight as they fail to make their food.

• A

  a only

• B

  a and b only

• C

  a and c only

• D

  a, b and c