In a temperate deciduous forest, what causes the leaves to change color and fall in autumn? A. A sudden increase in sunlight B. Changes in temperature and day length, which affect photosynthesis C. An overabundance of water D. The presence of too many herbivores 相关知识点: ...
Leaves change color in autumn. We wonder: What causes leaves to ___ color in autumn? A. shift B. exchange C. change D. replace 相关知识点: 试题来源: 解析 C。解析:本题是关于自然现象树叶在秋天变色的原理对应的英语表达。树叶在秋天变色,change有改变的意思。shift更强调位置或方向的转变。exchan...
the show is about to the show just leaves the shrimps boat capt the shu prime minlste the sickle of autumn the side thats hidden the signaling frequen the significance of d the silence of that d the silent the silent king the silver pistol the simple results of the sims 2 double del ...
when i opened tv when i rise when i said those wor when i saytimberland when i see the leaves when i think ill be r when i tried so hard when i was his only o when i was mean to hi when i was wondering when ill be on my fee when im around you when im around you ti whe...
Why are the leaves on trees different colors? What makes them change color? Leaves use sunlight, water, and air to make food for the trees. This way of making food is called photosynthesis. Photosynthesis is important to animals as well as plants. Some animals eat plants. Other animals eat...
Leaves change color in autumn. What can we learn from this? A. Autumn is a colorful season. B. Everything changes over time. C. We should collect the leaves. D. The wind is strong in autumn. 相关知识点: 试题来源: 解析 B。本题关于自然现象的哲学思考。选项 A 只是描述秋天色彩丰富。
Why do leaves change color in the fall? To answer this question, we first have to understand what leaves are and what they do. Leaves are nature's food factories. Plants take water from the ground through their roots. They take a gas called carbon dioxide from the air. Plants use sunlig...
They use the stored food to get through the cold days and colder nights.A. Do you wonder why leaves change color?B. During summer, those other colors are hidden by the green color.C. A chemical that helps leaves make food also makes them green.D. The stored food will help them get ...
- We know because the leaves move. 我们知道风存在是因为树叶在动 - Look for effects. 寻找它造成的影响 20. - Two days ago, you were holding his hand. What's changed? 两天前你还和他十指紧扣呢,什么事发生变化了? - He practically lives in Africa. There's no future 他绝大多数时间都在非...
Most people hate the sunshine in summer because its too hot,but I just like it.It makes me feel happy,bright and warm . 每当太阳光很热烈的时候,我就知道是夏天来了。虽然夏天很炎热,但我始终最喜爱夏天。在炎热的夏季,我有时喜欢沐浴在阳光下。因为太热了,我总是只待十五分钟。你总是可以看见有很...