Download Name Date Period ______ Vocabulary | Plant Diversity, Growth

Name___________________________________________ Date ___________________ Period ____________
Vocabulary | Plant Diversity, Growth, & Reproduction
Origins of plant life (20.1) Fill in the blanks.
1.
2.
3.
4.
5.
6.
7.
8.
_______________ are multicellular eukaryotes. Most live on land and use ______________________ to make their own
source of food, or energy.
One species of _____ _____ is the _____________ of all plants. It belongs to the class _______________.
Tiny holes in the cuticle of plant leaves, called ___________, _____ to allow air in and _______ to keep moisture in.
The ___________ is a waxlike waterproof layer that holds in __________.
Plants use their ____________ ____________ to transport resources, which is a collection of special tissues that move
substances through the plant.
Plants that reproduce on land use a ________ as a storage container for the plant embryo.
A _______ ________ contains a cell wall that will divide to form sperm, it is carried by ______ or ________ to the female
part of a plant.
__________ is a type of symbiosis in which two organisms interact and both benefit. This is seen between plant roots and
fungi/___________.
Classification of plants (20.2) Match the following.
9.
_____ A seed plant that has seeds enclosed
in some type of fruit.
10. _____ The mature ovary of a flower.
11. _____ Occurs when pollen comes in contact
with the female reproductive parts.
12. _____ A seed plant whose seeds are not
inside a fruit.
13. _____ The reproductive structure of most
gymnosperms.
14. _____ The reproductive structure of
angiosperms.
a.
Pollination
b.
Gymnosperm
c.
Angiosperm
d.
Cone
e.
Flower
f.
Fruit
Diversity of flowering plants (20.3) Define the following:
15. Cotyledon16. Monocot17. Dicot18. WoodPlant life cycles (22.1) Fill in the blanks.
19. A life cycle that alternates between diploid and haploid phases is called ___________of _____________.
20. A __________________ is a gamete producing plant. A spore is the beginning of the haploid phase, it
divides by ____________ and then matures into a gametophyte.
21. A zygote divides by mitosis and grows into a mature ________________, which is a spore producing plant.
22. Fill in the missing components below.
b.________________
________
__________
a.________________
c._________________
d._______________
________
Reproduction in flowering plants (22.2) Label and DEFINE the parts of the flower (there is extra space below for
definitions).
25.____________________
23._______________
24.______________
26._______________
29._______________
27._______________
28._______________
30.__________________
31. What is are the modified leaves that protect the flower (missing in this diagram) called? ___________________