Subtract $\begin{array}{r}7 \\-\quad 2 \frac{8}{9} \\\hline\end{array}$ A) $4 \frac { 1 } { 9 }$

question 126

Multiple Choice

Subtract: $\begin{array}{r}7 \\-\quad 2 \frac{8}{9} \\\hline\end{array}$

• A) \(4 \frac { 1 } { 9 }\)
• B) \(3 \frac { 1 } { 9 }\)
• C) \(3 \frac { 8 } { 9 }\)
• D) \(4 \frac { 8 } { 9 }\)
• E) \(5 \frac { 8 } { 9 }\)

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Definitions:

Developmental Plasticity

The ability of an organism to change its development in response to environmental conditions, a key concept in developmental biology and psychology.

Cerebral Cortex

The outer layer of the cerebrum in the mammalian brain, involved in various high-level brain functions such as thought, memory, and consciousness.

Cerebellum

A portion of the brain located at the back of the skull, responsible for coordinating voluntary movements, balance, and posture.

Hippocampus

A region of the brain that plays major roles in short and long-term memory and spatial navigation.