![subject](/tpl/images/cats/biologiya.png)
Biology, 20.10.2019 21:30 arangoaiden71
Which molecules are reactants in cellular respiration? cellular respiration uses oxygen as a reactant and photosynthesis does not.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:40
Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat
Answers: 1
![question](/tpl/images/cats/biologiya.png)
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
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 10:30
Natural selection changes allele frequencies because some survive and reproduce more successfully than others.
Answers: 1
You know the right answer?
Which molecules are reactants in cellular respiration? cellular respiration uses oxygen as a reacta...
Questions
![question](/tpl/images/cats/en.png)
English, 20.12.2021 18:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.12.2021 18:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 20.12.2021 18:00
![question](/tpl/images/cats/biologiya.png)
Biology, 20.12.2021 18:00
![question](/tpl/images/cats/mat.png)
Mathematics, 20.12.2021 18:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.12.2021 18:00
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 20.12.2021 18:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 20.12.2021 18:10
![question](/tpl/images/cats/en.png)
English, 20.12.2021 18:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 20.12.2021 18:10
![question](/tpl/images/cats/en.png)
English, 20.12.2021 18:10
![question](/tpl/images/cats/mat.png)
Mathematics, 20.12.2021 18:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)