Podcast
Questions and Answers
Plants communicate with each other by releasing chemical __________.
Plants communicate with each other by releasing chemical __________.
signals
A __________ is a young plant that has been grown from a seed.
A __________ is a young plant that has been grown from a seed.
seedling
The new system could enable cell phones to _________ cells.
The new system could enable cell phones to _________ cells.
connect
According to Richard Karban, plants can ______ to each other through chemical signals
According to Richard Karban, plants can ______ to each other through chemical signals
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The main purpose of a pacemaker is to regulate the _________ of the heart
The main purpose of a pacemaker is to regulate the _________ of the heart
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When faced with a barrier or obstacle, cells may __________ a variety of responses
When faced with a barrier or obstacle, cells may __________ a variety of responses
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