Reading...
Play button
Play button
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;
7 Cards in this Set
- Front
- Back
|
Two types of higher or seed plants |
Gymnosperms and angiosperms |
|
|
Number of angiosperms |
~250000 |
|
|
Number of gymnosperms |
~840 |
|
|
Gymnosperm, seed is |
Naked |
|
|
Angiosperm, seed is |
Enclosed in a sealed fruit |
|
|
Gymnosperm pollination |
Wind |
|
|
Angiosperm germination |
Wind, water or animal |
