In _____________ Transport,substances Move Across a Plasma Membrane Without the Expenditure

question 55

Short Answer

In _____________ transport,substances move across a plasma membrane without the expenditure of energy by the cell.

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Definitions:

Prenatal Development

The sequence of expansion and advancement in the womb starting at fertilization and concluding at childbirth.

First Trimester

The initial three months of pregnancy, a critical period for fetal development.

Life-Support System

Technology or equipment designed to maintain human life under critical conditions by providing necessary conditions or vital functions.

Embryo

An early stage in the development of a multicellular organism, following fertilization and before fetal stage in mammals.