The thin layer of meristematic cells located between xylem and phloem is referred to as the:a
apical meristem.
b. collenchyma.
c. cork cambium.
d. vascular cambium.
e. pith
d
You might also like to view...
Answer the question using the accompanying figure. In the diagram of a root tip, the structure labeled "3" is the ____
a. quiescent center b. zone of cell division
c. zone of elongation d. root cap e. zone of maturation
Walleye pike are which of the following?
You go on a canoe trip to the Boundary Waters Canoe Area (BWCA) in northern Minnesota. This ecosystem is cold most of the year and receives plenty of rainfall. It has many lakes that are full of walleye pike. You observe walleye eating minnows. In turn, the minnows feed on scuds (zooplankton), which eat algae (phytoplankton). A. decomposers B. secondary consumers C. tertiary consumers D. primary consumers E. producers
The organelle that converts harmful hydrogen peroxide to water and oxygen is the ____
a. smooth ER b. peroxisome c. Golgi body d. ribosome e. lysosome
What type of reproductive isolation would include closely related species of orchids that never mate in the wild because they bloom at different times?
What will be an ideal response?