B) All matter is made of atoms that may change the way in which they are combined during a chemical reaction.
Explanation:
The best statement that summarizes the Dalton's atomic theory is that "all matter is made of atoms that may change the way in which they are combined during a chemical reaction.".
John Dalton was one of the foremost chemist that provided insight into the real nature of an atom.
Some of his postulates are;
- All matter is made up of atoms which are the smallest indivisible particle of any substance.
- All atoms of an element are identical and alike
- The atoms of different elements vary in size and mass. and are different from atoms of other elements
- Compounds are produced through different whole-number combinations of atoms.
This is best summarized by the statement that all matter is made up of atoms that may change the way in which they are combined during a chemical reaction.
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They ward off disease causing organisms
Answer:
Carbon
Explanation:
We are Carbon based life Forms.
Answer:
The geranium is a vascular plant and has a long life
cycle
Explanation:
Geranium is a species of plant that is genus in the plant kingdom that has several annual and perennial species that are more than 400. Geranium is classified under the subkingdom known as "Tracheobionta", and as such could be referred to as plants that are vascular.
Invariably, geranium which are vascular plants that are often cultivated as horticultural shrubs are long-lived plants, and also have many species that are perennial.
Therefore, we can infer that "the geranium is a vascular plant and has a long life cycle.