Astudent wanted to look at plant growth in five different soil samples. he planted three of the same type of seeds in each of five identical containers and left them together in full sunlight. he gave each plant the same amount of water and charted the growth of each plant stem for three weeks. what is the independent variable in this experiment?
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Biology, 22.06.2019 01:00
If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly
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Biology, 22.06.2019 03:30
When a person is exercising the body needs to deliver increased amounts of oxygen to the muscles which component of blood ensures that the muscles will receive it
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Biology, 22.06.2019 09:20
Give examples of selective advantage of organismβs body part/organ
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Biology, 22.06.2019 09:30
Along what geographical feature are most of the oil producing regions located
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Astudent wanted to look at plant growth in five different soil samples. he planted three of the same...
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