Petal size is a defining trait of ornamental flowers, directly shaping visual appeal and commercial value. A new study uncovers how petal expansion in roses is precisely regulated through a feedback ...

Vitamin C is a key nutritional component in fruits, yet its concentration often changes dramatically as fruits develop.

Discover how eating too few carbs can influence hormones that affect energy, appetite, metabolism, mood, and menstrual cycles ...

Homeostasis of the proteome, also known as proteostasis, involves a diverse set of mechanisms, ranging from protein translation, folding and trafficking, to multiple degradation pathways like ...

ICSE Class 10 Biology Pre Board Question Paper 2026 helps students practice important questions. Download the Biology pre board question paper PDF here for effective revision and high marks.

Ferns switch between male and hermaphrodite forms, a process driven by chemical signals. Research shows the plant hormone auxin is key, triggering new growth centers when a male signal is absent.