(1)①②两盆开始长势相同的辣椒,把①盆放在向阳处,②盆放在背阴处。过一段时间后发现,向阳处的辣椒生长得
(2)③④两盆开始长势相同的辣椒,适量浇水的辣椒生长得
(3)⑤⑥两盆开始长势相同的辣椒,把⑤放在空气流通处,⑥放在空气不流通处。过一段时间后发现,⑤生长得比较
(4)由此我们发现,辣椒生长需要的条件有

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

