Question

short response

1. according to the text, what distinguishes ionic bonds from covalent bonds?

multiple choice

1. based on the text, what can be inferred about the relationship between the chemical composition of organisms and their ability to undergo simple chemical reactions?

a. the specific chemical composition of organisms dictates the types of simple chemical reactions they can perform.
b. simple chemical reactions determine the chemical composition of all organisms.
c. there is no direct relationship between an organisms chemical composition and its reactivity.
d. only complex organisms exhibit both a specific chemical composition and simple chemical reactions.

1. the text mentions simple chemical reactions and bonds. what inference can be made about the role of these bonds in the context of organisms?

a. these bonds are likely fundamental to the structure and function of the molecules that compose organisms and enable basic chemical processes.
b. these bonds are primarily responsible for the complex behaviors observed in organisms.
c. the text suggests that these bonds are only relevant to inorganic substances found within organisms.
d. these bonds are transient and do not significantly impact the overall stability of an organisms chemical makeup.

Explanation:

For question 3, the chemical composition of an organism determines its chemical - reactivity and the types of reactions it can undergo. For question 4, chemical bonds are fundamental to the structure and function of molecules in organisms and enable basic chemical processes.

Answer:

1. A. The specific chemical composition of organisms dictates the types of simple chemical reactions they can perform.
2. A. These bonds are likely fundamental to the structure and function of the molecules that compose organisms and enable basic chemical processes.