Delayed effects can have developmental delays such as

Delayed effects can have developmental delays such as

• A. Birth defects and reproductive effects.
• B. Improved memory.
• C. Increased muscle strength.
• D. Faster reaction times.

Answer: (A)

Developmental toxicity involves adverse effects on growth and development that may not appear right away after exposure. When exposure occurs during pregnancy, it can lead to birth defects; exposure can also cause reproductive effects that affect fertility or the health of offspring. These outcomes are classic examples of delayed developmental effects because they may manifest as development progresses or in reproductive health later on, rather than as immediate symptoms. That’s why birth defects and reproductive effects are the best match to “delayed effects… developmental delays.” The other options describe improvements or performance changes (memory, muscle strength, reaction time) that aren’t about developmental delays or adverse developmental outcomes.

Developmental toxicity involves adverse effects on growth and development that may not appear right away after exposure. When exposure occurs during pregnancy, it can lead to birth defects; exposure can also cause reproductive effects that affect fertility or the health of offspring. These outcomes are classic examples of delayed developmental effects because they may manifest as development progresses or in reproductive health later on, rather than as immediate symptoms.

That’s why birth defects and reproductive effects are the best match to “delayed effects… developmental delays.” The other options describe improvements or performance changes (memory, muscle strength, reaction time) that aren’t about developmental delays or adverse developmental outcomes.