NEET 2022
- Exam
- NEET
- Year
- 2022
- Subject
- Botany
- Chapter
- Biological Classification
NEET 2022 · Botany · Biological Classification
Which of the following is a correct statement?
Which of the following is a correct statement?
Options
- ABacteria are exclusively heterotrophic organisms.
- BSlime moulds are saprophytic organisms classified under Kingdom Monera.
- CMycoplasma have DNA, Ribosome and cell wall.
- DCyanobacteria are a group of autotrophic organisms classified under Kingdom Monera.
Correct answer
D. Cyanobacteria are a group of autotrophic organisms classified under Kingdom Monera.
Step-by-step solution
Cyanobacteria or BGA are the members of kingdom Monera which show the following characteristic features:
- Cell wall is present.
- Chlorophyll-a is present and they are photoautotrophic.
- Heterocysts are present in some forms for nitrogen fixation.
- They lack membrane bound organelles.