Biology, 16.10.2019 02:00 xavier0329
Which of the following correctly lists the cells in order from simplest structure to most complex structure?
a. eukaryotes, prokaryotes, viruses
b. prokaryotes, viruses, eukaryotes
c. viruses, prokaryotes, eukaryotes
d. viruses, eukaryotes, prokaryotes
Answers: 1
Biology, 21.06.2019 19:40
In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20
Answers: 1
Biology, 22.06.2019 05:00
Identify the examples in which sam interacts only with natural resources
Answers: 2
Biology, 22.06.2019 05:50
The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes
Answers: 2
Which of the following correctly lists the cells in order from simplest structure to most complex st...
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