[天一大联考]河南省2025-2026学年高一2月联考(HN202602)生物试题

[天一大联考]河南省2025-2026学年高一2月联考(HN202602)生物试题于2026-02-04发布，目前已经汇总了[天一大联考]河南省2025-2026学年高一2月联考(HN202602)生物试题的各科答案和试卷，更多试卷答案请关注本网站。

本文从以下几个角度介绍。

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[天一大联考]河南省2025-2026学年高一2月联考(HN202602)地理试题

[天一大联考]河南省2025-2026学年高一2月联考(HN202602)生物试题

Nature and humans are more connected than we often think. _26___ plants and animals, our lives would be very different. Let’s __27__ a world with no trees, no bees, or no birds. It would be a quiet and sad place, right
About 80 __28__ of the food we eat comes from plants that need animals like bees to help them grow. Bees carry __29__ from one flower to another, and this helps plants make fruits and vegetables. If there were no bees, many of our favorite foods would disappear. This shows how closely humans and nature are __30___.
Plants also help us in other ways. They __31__ water in their roots and keep the soil strong, which stops floods. Trees clean the air by taking in bad gases. Can you see They play a big role __32__ keeping our planet healthy.
Animals can even__33__ with us, in their own way. A dog wags its tail when it’s happy, and a cat purrs to show it feels safe. These are simple ways animals “talk” to humans, making our bond stronger.
But sometimes, humans forget how __34___ this connection is. When we cut down too many trees or pollute rivers, animals lose their homes. This makes many people __35___. That’s why we need to take action now. Small things, like planting a tree or feeding birds, can help protect our natural friends.
Remember, every living thing has a place in our world. We must keep our connection with nature strong—for their good, and for ours.
第五课时 (Vocabulary in Use 2a-3c)

4、[天一大联考]河南省2025-2026学年高一2月联考(HN202602)数学试题

5、[天一大联考]河南省2025-2026学年高一2月联考(HN202602)生物学试题

1、[天一大联考]河南省2025-2026学年高一2月联考(HN202602) 试题

3、[天一大联考]河南省2025-2026学年高一2月联考(HN202602)地理试题

4、[天一大联考]河南省2025-2026学年高一2月联考(HN202602)物理试题

1.[2023·广州六中月考] 某运动员练习纵跳，从下蹲状态向上跃起，直至竖直上升过程中，该运动员( )
C
A.处于失重状态 B.处于超重状态 C.先超重后失重 D.先失重后超重
[解析] 从下蹲状态向上跃起，直至竖直上升过程中，该运动员先向上做加速运动，后做减速运动，因此先超重后失重，故A、B、D错误，C正确.
2.如图所示，将物体放在容器中，以某一速度把容器竖直上抛，不计空气阻力，运动过程中容器的底面始终保持水平，则以下说法正确的是( )
D
A.容器上升过程中，物体对有压力，下降过程中，压力等于零

[天一大联考]河南省2025-2026学年高一2月联考(HN202602)化学答案