Biology, 23.09.2019 18:30 Tweektweak
What is the independent and dependent variable in this:
"sandy heard that plants compete for space. she decided to test this idea. she bought a mixture of flower seeds and some potting soil. into each of 4 plastic cups, she put the same amount of soil. in the first cup she planted 2 seeds, in the second cup she planted 4 seeds, in the third cup 8 seeds, and in the fourth cup 16 seeds. after 25 days she checked to see how many plants had grown and their height."
Answers: 1
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Organisms are classified, or grouped into categories, based on similarities in their characteristics and/or evolutionary relationships. the study of how organisms are classified is known as
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What is the independent and dependent variable in this:
"sandy heard that plants compete for...
"sandy heard that plants compete for...
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