Chapter 40 Guided Reading Raven 9th edition

1. Introduction

The first defense plant have is the ____________________________

The second line of defense ________________________________

However - ___________________________________________________________________

2. Dermal tissue

a. Function_____________________________________________

b. Made of______________________________________________

c. Cutin_________________________________________________

d. Invaders

i. Parasites____________________________

ii. Fungi ______________________________

1. Can also be _______________________

a. Such as____________________

3. Chemical Defense

a. Secondary metabolites ______________________________________

i. Alkoloids

1. ___________________

2. ___________________

3. ___________________

ii. Tannins cause __________________________________

iii. Plant Oils

1. _________________________

2. _________________________

b. Plants can ______________________ toxins so they don’t come in contact with

metabolic processes

c. Alleopathy is when ____________________________________

i. Example ______________________________________

d. Plant toxins can be harmful to humans

______________________________________________________

e. They also have medicinal value

i. Phytoestrogen __________________________________

ii. Taxol__________________________________________

iii. Quinine________________________________________

4. Although herbal remedies have ________________ we need to be aware that they contain

________________________________ which may also

___________________________________________________________________