Sap containing Urushiol, which causes itching and a rash. example poison ivy and plants producing either cardiac or steroidal glycosides. example foxglove
The chemical defenses of plants against animals is, when the animal want to eat the plant, the plant will use its chemical defenses
Aleopathy
Two examples are histamines and amphetamines.
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Copper and Magnesium
4 useful chemical reactions are: fermentation, smelting combustion and electrolysis
Two examples are: sodium hypochlorite and chloramine.
what are two example of chemical properties-^lyour dumb anyway two examples are oxidation and combustibility. and flammability and pH
Pitcher plant and Pea plant
Gypsum and Rock Salt are two examples of chemical rocks (sedimentary rocks).
External defenses - Includes skin and mucous membranes. Internal defenses - Includes phagocytic cells, inflammatory responses, and antimicrobial proteins.
suck it
burning of coal,burning of petrol
two types are movement and reproduction,
1) a nail rusting 2) photosynthesis
Two examples are histamines and amphetamines.
any plant is a producer, such as grass or a tree
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Compounds are pure chemical substances with two or more different chemical element that can be separated by chemical reactions. Examples include water compounds (oxygen and hydrogen), and table salt (sodium and chlorine).