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NeX [460]
3 years ago
12

Help me please anyone

Chemistry
1 answer:
Evgesh-ka [11]3 years ago
6 0
Just do it one at a time. How is heart rate affected by exersice? Well, think about it; When you run, your heart rate goes up. When you rest, it goes down. 
Take you time, think carefully and you'll get it.
How are bean seeds affected by water with detergent in it? Well it's not pure water. it's like feeding it soap and expecting it to grow..
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