Biology, 26.02.2021 20:40 emilyturchon
Which of the following is an example of natural selection?a. A population of monkeys exhibit shorter hair after several generations due to increased temperatures. b.A scientist studies a DNA sequence of a gene. c.A bacteria splits into two identical cells. d.A farmer mates two large hogs in order to produce more meat.
Answers: 1
Biology, 21.06.2019 14:30
Most scientific questions are based on opinions. hypotheses. observations. experimental data.
Answers: 1
Biology, 22.06.2019 01:00
Which of the following is an example of competition that could be found in a forest? question 14 options: deer eat berries and their droppings seed new areas creating more berry bushes two fox populations utilize the same rabbit population as their main food source two hawk populations utilize the same scorpion population as their main food source lack of sunlight due to changes in the seasons restricts the growth of certain plants
Answers: 1
Biology, 22.06.2019 03:00
In 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? in 1959, doctors began using the powerful antibiotic methicillin to treat infections of staphylococcus aureus, but within two years, methicillin-resistant strains of s. aureus (mrsa) appeared. how did the resistant strains of s. aureus emerge? staphylococcus aureus bacteria that were able to synthesize cell walls using a protein that was not affected by methicillin survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, some bacteria began to synthesize cell walls using a protein that was not affected by methicillin. these bacteria survived the methicillin treatments and reproduced at higher rates than did other individuals. over time, these resistant individuals became increasingly common. in response to treatment of staphylococcus aureus infections with methicillin, bacterial populations gradually began to synthesize cell walls using a protein that was not affected by methicillin.
Answers: 3
Biology, 22.06.2019 04:00
Cassandra made a venn diagram to compare and contrast the two stages of cellular respiration. which belongs in the area marked x? energy is released. oxygen is used up. glucose is broken down. carbon dioxide is used up.
Answers: 1
Which of the following is an example of natural selection?a. A population of monkeys exhibit shorter...
Mathematics, 13.12.2020 03:20
Computers and Technology, 13.12.2020 03:20
Mathematics, 13.12.2020 03:20
Mathematics, 13.12.2020 03:20
Mathematics, 13.12.2020 03:20
Mathematics, 13.12.2020 03:30
Geography, 13.12.2020 03:30
Mathematics, 13.12.2020 03:30
English, 13.12.2020 03:30
Mathematics, 13.12.2020 03:30
Mathematics, 13.12.2020 03:30
Mathematics, 13.12.2020 03:30
English, 13.12.2020 03:30