AP BIOLOGY

Detailed explanation-1: -Tomato, cucumber, cotton, dandelion, sunflower, and several pea types are more examples of day-neutral plants.

Detailed explanation-2: -Thanksgiving and Christmas cactus are short-day plants that need long, dark nights for at least three weeks to induce flower bud formation.

Detailed explanation-3: -Required Conditions for Flowering Holiday cacti are short-day plants. Short-day plants grow vegetatively during the long days of summer and produce flowers when the day length becomes shorter in fall. Most species and hybrids need a day length of 12.5 to 14 hours or less to bloom.

Detailed explanation-4: -Complete answer: Tomato is a day-neutral plant. Some other examples of day-neutral plants are cucumber, cotton, dandelion, sunflower, and some varieties of pea. The day-neutral plants are also known as photo neutral plants or indeterminate plants.