2All plant cells do not contain chloroplast. A plant cell without chloroplast is:agreen stem cellbleaf cellcroot hair celldbud cellShow answer
3Which one of the following traps sunlight energy for the process of Photosynthesis?aCytoplasmbVacuolecCellulosedChlorophyllShow answer
4Layers of flat cells that cover and protect plant parts are grouped to formaEpidermal tissuebPhotosynthetic tissuecSupporting tissuedVascular tissueShow answer