Arrange major plant groups in evolutionary order form oldest to youngest.
Which of the following statements regarding ferns is TRUE?
Which of the following statements regarding ferns is TRUE?
Plants evolved from __________.
Plants evolved from __________.
What is the male gametophyte?
What is the male gametophyte?
When you look at a pine or a maple tree, the plant you see i…
When you look at a pine or a maple tree, the plant you see is a __________.
A unique characteristic found in plants but not in animals i…
A unique characteristic found in plants but not in animals is _____________.
Growth that increases the diameter of a stem is ____________…
Growth that increases the diameter of a stem is ____________ growth.
The process of pollination, the pollen grains are transferre…
The process of pollination, the pollen grains are transferred from the _____ to the ______.
A seed consists of each of the following EXCEPT __________.
A seed consists of each of the following EXCEPT __________.
The vascular cambium in the trunk of a woody tree gives rise…
The vascular cambium in the trunk of a woody tree gives rise to ___________.