33. Plant Anatomy

How does a multicellular organism primarily grow in size?

In plants, where does growth in length primarily occur?

Which of the following is not a requirement for plant growth?

If you wanted to plant a flowering plant in your yard that would bloom every spring, which of the following should you choose?

Some plants grow by primary and secondary mechanisms. Choose the correct description of a mechanism and its result.

Which process best describes the growth of plants?

Annual rings in wood are evidence that in climates with a single annual growing season, the __________ divides actively when water is plentiful and temperatures are suitable for growth and ceases to divide when water is scarce and the weather is cold.

Root tips are pushed farther into the soil mainly by __________.

Which example below is the site of primary growth that results in the plant's increasing in height?

If you pound a nail into a tree 1 meter off the ground and come back to find it in 20 years, what will it be?

Cell division would occur least frequently in which of these tissues?

A region of dividing cells in a plant is called a __________.

Which of the following is a lateral meristem?

Why does pinching off the top of a plant make it bushier?

Lateral roots in seed plants are initiated by cell divisions in the __________.