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;
5 Cards in this Set
- Front
- Back
|
taproot
|
a single prominent root with numerous small roots coming out of it.
|
|
|
root-hairs
|
tiny hairs that cover the small roots coming out of a taproot. they increase the plants ability to absorb water and nutrients.
|
|
|
fibrous roots
|
a shallow system of a similar size roots than can quickly soak up moistrue.
|
|
|
diffusion
|
tendency of a particles in gas or liquid to become evenly distributed by moving from areas of greater concentration to areas of less concentraton
|
|
|
differentailly permeable
|
cells that allow some materials to pass throuh while keeping others out .
|
