Green leaves of a sunflower isolated on a white background,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商
flower and leaves of a sunflower isolated on white background,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、
A closeup view of a ladybug on the leaves of a sunflower,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银
We can make tea with the leaves of ___. A. rose B. sunflower C. tea plant 相关知识点: 试题来源: 解析 C。解析:tea plant是茶树,茶树的叶子可以用来泡茶。rose是玫瑰,主要用于观赏。sunflower是向日葵,它的种子可食用,花可观赏等,但不是用来泡茶的。反馈...
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The leaves of this plant are long and narrow. It is a kind of grass. What is it? A. rose B. lily C. grass D. sunflower 相关知识点: 试题来源: 解析 C。A 选项 rose 是玫瑰,B 选项 lily 是百合,D 选项 sunflower 是向日葵,都不是草。只有 C 选项 grass 是草。容易混淆的点在于 ros...
Sunflower ( Helianthus annuus L .) requires greater quantities of boron to satisfy its metabolic needs than other cultivated species. The present work was undertaken to evaluate what effects five boron doses of 0, 2.5, 5.0, 7.5 and 10.0 kg B ha-1 (applied as a spray of boric acid, ...
Leavies of sunflower are the main organ of assimilation.In this paper leaf dynamics and functional leaves of "Hybrid BC-H-1 " were obseved. The "Hybrid BC-H-1 " had 39 leaves, four pairs blades at bottom were opposite, and the others were whorled.Before budding stage, leaves were al...
百度试题 结果1 题目II. Label the parts of the sunflower. (标记向日葵的各个部分。 )(1)seeds(2)flower(3)leaves(4)stem(5)roots 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
young sunny orange yellow flower and leaves of a sunflower isolated on white background,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长