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Make your hydrangea blooms go from pink to blue: Dan Gill explains how soil affects the color

Hydrangeas are exceptional in that the color of their flowers can change depending on the availability of aluminum ions.
eLife

Herbivorous insects independently evolved salivary effectors to regulate plant immunity by ...

State Key Laboratory for Quality and Safety of Agro-Products, Key Laboratory of Biotechnology in Plant Protection of MARA, Zhejiang Key Laboratory of Green Plant Protection, Institute of Plant ...

Margaret Atwood didn’t want to write a memoir. Thank goodness she did it anyway.

Atwood's 'Book of Lives' has to be the most spectacular, hilarious, and generous autobiography of the last quarter century — ...
众播育儿 on MSN

跟娃学自然拼读：元音字母短音的自然拼读

英语中26个英文字母，有5个字母是元音字母，a、e、i、o、u。小学生记的时候不太好记，可以配合人脸记忆法： 下面我们来看一下自然拼读中元音的短音拼读，一般用在重读闭音节中： 一、元音字母Aa /æ/ 嘴巴向下咧，一般我们叫它大口/æ/。