???????????????????????? Comprises Defining & Redefining Problems, Formulating Hypothesis or Suggested

question 3

Multiple Choice

???????????????????????? comprises defining & redefining problems, formulating hypothesis or suggested solution.

• A)Primary data
• B)Secondary data.
• C)Research
• D)none

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Definitions:

Magnetic Fields

Invisible fields that exert a force on particles that are electrically charged or are magnetically polarized, extending from magnetic objects.

Neurons

Dedicated cells in the nervous system whose function is to communicate information to other nerve cells, muscle tissue, or glands.

Endocrine Glands

Glands of the endocrine system that release hormones directly into the bloodstream to regulate various bodily functions.

Hormones

Chemical substances produced in the body that regulate and control the activity of certain cells or organs.