3 is parasitism, 2 is mutualism, and 1 is commensalism.
Deoxyribose+phosphate group+polymerase can be found in DNA molecule.
Which items are sources of soil pollution
Answer:plastics
Answer: Pteridophyte
You classify the plant as a pteridophyte
Explanation:
Pteridophytes are known to have the following:
- many cells (multicellular) and vascular bundles
- true roots, stems, and leaves
- do not produce flower throughout their lifespan
- they are mainly terrestrial plants, while few are aquatic
- do not produce seeds but reproduce asexually by formation of spores
Examples are ferns
