Lesson 1 - How Are Plants Classified ?
Plants can be classified into these two categories
What is Vascular or Nonvascular ?
Spell …
What is P-t-e-r-o-p-h-y-t-a ?
Gymnosperm Definition
What is Gymnosperms are seed-bearing, vascular plants ?
Angiosperm definition
What is Angiosperms are flowering, seed- bearing, vascular plants
?
The fruit of an angiosperm forms from the _____ of a pistil
What is Ovary ?
True or false
Plants can be classified by how they produce.
Gymnosperms produce seeds in the ovary of a flower and most Angiosperms produce seeds in woody cones.
What is False ?
Groups of non vascular plants include
What is Mosses, Liverworts, Hornworts ?
Gymnosperms are divided into three classes
What is Cycadophyta, Gnetophyta, Coniferophyta ?
Angiosperms are divided into two classes
What is Liliopsida (Monocotyledonae, Monocots) and Magnoliopsida (Dicotyledonae, Dicots)
A conifer that retains its needles year round
What is Evergreen ?
Which is not needed for a plant leaf to perform photosynthesis ?
A. Sunlight B. Carbon Dioxide C. Glucose D. Water
What is glucose ?
The name of the ferns that have horizontal stems
What is Rhizomes ?
True or False
All conifers are gymnosperms, but not all gymnosperms are conifers
What is TRUE
Name a part of an Angiosperm
What is Roots, Stems, Leaves, etc.
Trees that lose their leaves annually are referred to as
What is Deciduous ?
Which is absent in angiosperms ?
A. Seeds
B. Cones
C. Flowers
D. Fruits
What is Cones ?
True or false ?
Mosses are Nonvascular plants
What is true ?
Definition of Evergreen
What is plants that retain their leaves all year long
The stalk that rises up from the ovary
What is style ?
The tiny structures in the sours of a fern that produces spores
What is Sporangia ?
Name one part of a flower
What is seed, radicle, primary root, seed coat, leaf, etc.
If the chromosome number in the sporophyte generation of a pant is 32, what is the number in the gametophyte generation ?
What is 16 ?
Spell …
What is D-e-c-i-d-u-o-u-s ?
The top of the style
Stigma
The system that moves water and food through a series of tubes in some plants is the _________ system
What is Vascular ?