![subject](/tpl/images/cats/biologiya.png)
Biology, 22.07.2019 16:50 michelle7511
Ron's diet lacks niacin. he hasn't developed pellagra, because he consumes a high-protein diet that contains plenty of the precursor for niacin.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 14:30
Most scientific questions are based on opinions. hypotheses. observations. experimental data.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 19:30
What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:00
Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:00
Two students are working together on an experiment that measures the effect of different liquid fertilizers on the thickness of plants’ stems. which is most likely to result in the greatest amount of error in their scientific experiment? a.one student measures the plant stem widths by using calipers. the other student measures the widths of the same plant stems again by using a different pair of calipers. b.one student measures the plant stem widths by using calipers. the other student types the measurements as they are taken into a computer spreadsheet. c.one student weighs liquids for the experiment by using a calibrated scale. the other student weighs liquids for the experiment by using a different calibrated scale.
Answers: 1
You know the right answer?
Ron's diet lacks niacin. he hasn't developed pellagra, because he consumes a high-protein diet that...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 18:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 14.11.2019 18:31
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 18:31
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 18:31
![question](/tpl/images/cats/en.png)
English, 14.11.2019 18:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fr.png)
![question](/tpl/images/cats/en.png)
English, 14.11.2019 18:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 18:31
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.11.2019 18:31