Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
|
Gymnosperms are also known as |
"Naked seeded plants" |
|
|
True or false: gymnosperms do not produce flowers |
True |
|
|
In gymnosperms, seeds are produced by |
Females |
|
|
How many and where are gymnosperm seeds produced on gymnosperm cones? |
2 seeds ar the base of cone scales |
|
|
Are gymnosperms monoecious or dioecious? |
Monoecious |
|
|
Which conifer genus takes 2 years to reproduce? |
Pinus |
|
|
List 2 other names for female cones |
1. Ovulate cones 2. Seed cones |
|
|
If pollination occurred last year, when will fertilization take place? |
This year |
|
|
Name 6 genuses of conifers |
1. Taxus 2. Pinus 3. Tsuga 4. Juniperus 5. Thuja 6. Larix |
|
|
Which conifer genus does not produce cones? |
Taxus |
|
|
What are stomates? |
Breathing pores |
|
|
Define fascicle |
A bundle of leaves |
|
|
Which gymnosperm genus has 4-angled leaves? |
Picea |
|
|
Which Pine has deciduous leaves? |
Larix decidua |
|
|
What is the name of the woody peg in which Pine needles are attached to twigs? |
Sterigma |
