AP BIOLOGY

Detailed explanation-1: -They differentiate into three main types: dermal, vascular, and ground tissue. Dermal tissue covers and protects the plant. The ground tissue serves as a site for photosynthesis, provides a supporting matrix for the vascular tissue, and helps to store water and sugars.

Detailed explanation-2: -They differentiate into three main tissue types: dermal, vascular, and ground tissue. Each plant organ (roots, stems, leaves) contains all three tissue types: Dermal tissue covers and protects the plant, and controls gas exchange and water absorption (in roots).

Detailed explanation-3: -It differentiates into three main types of tissues – dermal, vascular, and ground tissue.

Detailed explanation-4: -Each plant organ in turn is made from three tissue systems: ground ( ), dermal ( ), and vascular ( ). All three tissue systems derive ultimately from the cell proliferative activity of the shoot or root apical meristems, and each contains a relatively small number of specialized cell types.