Biology, 28.06.2019 19:30 nails4life324
From each drop-down list, choose the flaw for each design. a student is testing the effect of a new fertilizer on tomato growth. she plants one tomato in garden soil with no fertilizer and plants the other tomato in garden soil with fertilizer added. the design has two iv’s (one intended, one uncontrolled) the siding lacks a control group the design has a sample size of one the design raises ethical questions
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Biology, 22.06.2019 04:10
How are the reproductive cycles of a fungus and a pteridophyte similar? a)both organisms form fruiting bodies that produce diploid seeds. b)both organisms produce haploid spores and exhibit diploid and haploid stages. c)both organisms reproduce sexually when two haploid hyphae fuse. d)both organisms exhibit a diploid stage and are only able to reproduce asexually.
Answers: 1
Biology, 22.06.2019 09:00
Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f
Answers: 2
Biology, 22.06.2019 14:50
What do we call an individual that has inherited two identical alleles for the same trait? a.homozygous b.heterozygous c.monozzygous
Answers: 2
Biology, 22.06.2019 15:30
Slow down transpiration by the stomata question 9 options: a guard cells; closing b chloroplasts; closing c guard cells; opening d chloroplasts; opening
Answers: 1
From each drop-down list, choose the flaw for each design. a student is testing the effect of a new...
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