Moderate
The phytoplanktonic forms of plants are:
Correct answer: D. Autotrophs
- A. Insectivorous type
- B. Heterotrophs
- C. Chemotrophs
- D. Autotrophs
Explanation
Most phytoplankton manufacture organic food using sunlight, so they are autotrophs and form the base of aquatic food chains. Heterotrophs depend on externally obtained organic matter.
Last updated
Practise Forest Ecology
837 free Forest Ecology MCQs from Forestry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Forestry questions like this
Forestry is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.