Aniq va tabiiy fanlarni o'qitish metodikasi (biologiya)

<div class="rounded-2 d-flex align-items-center justify-content-center me-3" style="width: 36px; height: 36px; background: linear-gradient(135deg, #e3f2fd, #bbdefb); flex-shrink: 0;"> 1-kurs

<div class="rounded-2 d-flex align-items-center justify-content-center me-3" style="width: 36px; height: 36px; background: linear-gradient(135deg, #e3f2fd, #bbdefb); flex-shrink: 0;"> 2-kurs