It hibernates
Immune system activation
Leaves fall off
The infected part of the plant begins to die off
Death of part of the plant
Produces chemicals
What takes place first, when a disease starts eating away at a plant?
Having some rest
Goes dormant
Hibernates
A part of the plant dies
Drops leaves
Death of part of the plant
What typically happens in a plant first to prevent an infection from spreading?
No
Yes
Without an immune system do plants get infections?
In acne products
Soaps
Humans
Juice boxes
Lotion
The same chemical that willow trees produce to fight infection can be found where?
No
Yes
Sometimes in mild cases
Yes- by making a part of the plant die
Can plants fight infection without releasing special chemicals?
To fight the infection
Because the sun is too strong
Because water can't reach it
To prevent the infection from spreading
To prevent the spread of disease
To promote infection
Because it kills it
Why does part of a plant die when a plant is infected by disease?
To help the spread of infection
To fight the infection
It will keep disease from spreading
It can prevent an infection from spreading
It will keep water from flowing
It will improve photosynthesis
It will let a new part grow
How might death of part of a plant help the plant?
Antidepressant
To kill the bacteria
Compound in acne products
Bacterial agent
Anti-inflammatory medication
To growth of bacteria
To kill bacteria and as acne product
Willow trees create a special chemical that serves as what?
Immune systems
Bacteria
Life
Nervous systems
Germs
What do humans have that plants don't have?
It hibernates and produces chemicals that fight disease
Death of part of the plant and hibernation
Eat right and get plenty of sleep
Through the death of part of the plant, and by producing special chemicals to fight off disease
Drops leaves and goes dormant
What are two ways plants can fight off disease?
Maple tree
Birch tree
Mango tree
Oak tree
The willow tree
Which tree produces a compound in many acne products?
Willow trees inspired acne products
The chemical that willow trees produce to kill bacteria is also a compound used in many acne products
Willow trees have fungus that fight acne
Better fraFrance
Willow trees produce the chemical this is in acne products
Willow trees produce a chemical to kill the bacteria
Willow bark is used in acne products
Why might people who use acne products appreciate Willow trees?
Minnows
Plants
Animals
Plankton
Frogs
What kind of organisms can get sick even though they don't have immune systems?
True
False
Plants have an immune system just like humans: True or False?
Exercise
Lack of sleep
Eat an apple a day
Get lots of sunlight
Eat right and get plenty of sleep
What can help you to have a strong immune system?
When you get sick, your body springs to action. Your body starts to fight the illness. Thats why you want to eat right and get plenty of sleep. You need a strong immune system to fight off illness. Plants dont have an immune system. That does not mean they do not get sick. Plants are affected by disease just like us. Typically, their first line of defense is the death of part of the plant. This prevents the infection from spreading. Many plants also produce special chemicals to fight disease. For example, willow trees produce a chemical to kill the bacteria. The same compound is used in many acne products. You can see a picture of a willow tree in Figure Plants may be smarter than we think. No, they cannot talk to each other. They may be able to send messages, though. 