Biology, 02.11.2020 20:20 officialrogerfp3gf2s
Ginny wants to use an ax to chop wood for a fire. The head of an ax is a wedge that cuts into wood and breaks it apart. Which ax-head design will require the least amount of effort force to chop wood?
A. Short and wide
B. long and wide
C. Short and thin
D. long and thin
Answers: 1
Biology, 22.06.2019 02:30
Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.
Answers: 1
Biology, 22.06.2019 06:20
What makes a dominant allele different from a recessive allele
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Biology, 22.06.2019 10:30
Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.
Answers: 1
Biology, 22.06.2019 15:10
What tool do geneticists use to predict the outcome of genetic crosses? a.karyotype b.punnett square c.centrifuge
Answers: 2
Ginny wants to use an ax to chop wood for a fire. The head of an ax is a wedge that cuts into wood a...
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