根据第三段中的“This root helps the young sunflower get water from the ground"可知,在第2至10天 内,是第一个根帮助向日葵幼苗从土壤中获取水分。 故选C。 37D 【解析】 词义猜测题。 根据画线词所在句“These leaves use sunlight to make food by a process called photosynthesis" 知,“...
(4) A(5) B解析(1) 在 Day 2 - 10 这段时间的描述中提到 “As the little plant inside the seed grows, the first root (根) starts to grow down into the soil. This root helps the young sunflower get water from the ground.”(随着种子里的小植株逐渐长大,第一条根开始长到土壤里。这...
If you're also noticing a lot of ants on your sunflowers, this is because ants 'farm' aphids for their honeydew, which they drink. As your sunflower grows it becomes less attractive to aphids – they prefer young foliage – and so there will be less honeydew and less sooty mould. ...
A fast grower, it's ideal for covering a large south- or west-facing wall.Buy Jasminum 'Argenteovariegatum' from Amazon Jasminum Sunbeam –a new variety with golden leaves that are at their brightest in full sun. The fragrant, white flowers appear from June to August. Sunbeam grows quickly...
Tolerates a wide range of soils, heat, and drought. Grows well in sandy beach locations and is salt tolerant. Photo by: Maxine Livingston / Shutterstock 'Fanfare Blaze' blanket flowerGaillardia×grandiflora Habit: Upright spreading habit Size: 12 to 24 inches tall and 18 to 24 inches wide...
It's a butterfly! How does a frog (青蛙)grow? It starts out as a tiny egg in the water. The egg grows into a tadpole. It keeps changing. It eats tiny plants. It grows and grows. At last, it hops out of the pond. It's a frog! How does a flower grow? It starts out as...
It grows and grows. At last, it hops(跳)out of the pond. It's a frog.How does a flower grow? It starts out as a seed. Sun and rain help the seed grow, roots grow into the ground. The plant grows and grows. At last, a bud opens, It's a flower!Now you know how they ...
Commonly known as the butterfly bush, Buddleia davidii is a hardy, summer flowering shrub which is very easy to grow. All it needs is a sunny, open position and to be pruned hard in early spring. The plump nectar-rich flower spikes of this fast-growing deciduous shrub are very ...
They will end up crowding each other and won’t grow well. If the bush grows near a fence line, be sure to plant it in some from the edge so it will grow on the back side, too. Forsythia has a pretty arching habit and needs plenty of room for those branches to spread out. Be ...