Biology, 01.10.2019 18:30, pearljammarow6ujs
You’ve done a large series of experiments, growing different combinations of crop plants together. suppose you changed this lab's experimental design. which of the following changes would probably not change the results?
a. substituting slow-growing lettuces for rutabaga and mustard.
b. letting the plants grow for twice as long, so some of the "fast-starters" slow down growth and "slow-starters" speed up.
c. restricting water and/or nutrients, instead of supplying ample quantities of both.
d. adding leaf-eating caterpillars that prefer rutabaga.
moving the trays farther apart in the greenhouse, so the edges don't touch one another.
Answers: 1
Biology, 21.06.2019 21:30, yasyyas646646
Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth
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Biology, 22.06.2019 14:00, morganruhl2
How far down have geologists drilled holes ? (science) a: 3.8 km b: 12 km c: 100 m d: 1200 km
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You’ve done a large series of experiments, growing different combinations of crop plants together. s...
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