Biology: Developmental Anatomy

Old phloem cells become: wood roots tree rings bark

bark

A crosswise elongation of cells within the stem will produce a leaf or: Branch Plant root

branch

A meristematic cell will differentiate due to its structure environment DNA

environment

The chemicals first activated in the seed that help cause other chemicals to react are called : proteins enzymes starches

enzymes

Roots grow downward by cell differentiation. True False

false

Cells that multiply and produce growth at various parts of a plant are: vascule parenchyma meristematic schlerenchyma

meristematic

Differentiated cells which take on the function of food storage are: xylem tissue schlerenchyma parenchyma pholem

parenchyma

The vascular cambium cells differentiate into (pick multiple): phloem parenchyma xylem chloroplast cells

phloem and xylem

One of the tissues making up bark is: pholem xylem cambium

pholem

During cell division, energy is needed. The first chemicals to be broken down to use as energy in cell division are called: straches enzymes proteins

starches

Nearly all meristematic cells of different plants appear to look alike. True False

true

The merismatic cells under the bark forming a ring around the tree are the: vascular cambium xylem pholem

vascular cambium

The width of a tree increases through direct growth of the: phloem bark xylem vascular cambium

vascular cambium