By Definition, an "And" Statement Is True Only When the Statements

question 19

True/False

By definition, an "and" statement is true only when the statements before and after the "and" connective are both true. Use this definition to determine whether the given statement is true or false.
- $$\text { Five times the difference of a number and nine is represented by } 5 x - 9 \text { and } \pi \in \{ x \mid x \text { is an irrational number }$$

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Definitions:

Meiosis

Nuclear division process required for sexual reproduction. Two nuclear divisions, meiosis I and II, halve the chromosome number for forthcoming gametes.

ATP

Adenosine triphosphate, a high-energy molecule that stores and transfers energy within cells, enabling various biochemical processes.

Cleavages

The series of cell divisions that occur immediately after fertilization, leading to the formation of a multicellular embryo.

Fertilization

The process by which male and female gametes unite to form a zygote, initiating the development of a new organism.