In a Study That Examined Interactions of 33-Month-Olds

question 53

Multiple Choice

In a study that examined interactions of 33-month-olds,

• A) same-gender pairs showed more positive and less negative interaction than mixed-gender pairs.
• B) same-gender pairs showed more negative and less positive interactions than mixed-gender pairs.
• C) same-gender pairs showed more positive and more negative interactions than mixed-gender pairs.
• D) few differences appeared, regardless of the gender mixture of the pairs.

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Definitions:

Salt Water

Water that contains significant amounts of dissolved salts, typically found in oceans and seas.

Freshwater Organism

A living entity that inhabits water bodies with low salt content, such as lakes, rivers, and ponds.

Semipermeable Membrane

A membrane that allows the passage of certain small molecules or ions but blocks others.

Concentration Gradient

A variation in the concentration of a substance across a distance, often leading to the diffusion of substances from an area of higher concentration to an area of lower concentration.