![subject](/tpl/images/cats/biologiya.png)
Biology, 27.02.2020 03:10 monkeys450
A researcher heats a solution of DNA and notices that as the temperature increases, the absorbance of ultraviolet light at 260 nm increases dramatically. This is because .
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/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 16:30
As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 06:10
Aresearcher designed an investigation to test what effect eating different types of food would have on blood insulin levels. she selected 10 male subjects who were all 25 years of age and in good health. the experiment took place over 3 days. at 8: 00 a.m. on each day, the subjects ate a meal consisting of only 1 type of food. they had their blood insulin levels measured after consuming the meal. on day 1 they ate a high fat diet, on day 2 they ate a high protein diet, and on day 3 they ate a high sugar diel what is the independent variable in this experiment? a the age of the subjects b the blood insulin level c the type of food consumed d the time of day the meal was consumed
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:20
In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 16:30
Energy stored in the bonds that hold together the atoms and molecules of all substances is called a. kinetic energy. b. electrical energy. c. mechanical energy. d. chemical energy.
Answers: 1
You know the right answer?
A researcher heats a solution of DNA and notices that as the temperature increases, the absorbance o...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 08.02.2021 19:40
![question](/tpl/images/cats/istoriya.png)
History, 08.02.2021 19:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:40
![question](/tpl/images/cats/istoriya.png)
History, 08.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:40
![question](/tpl/images/cats/fizika.png)
Physics, 08.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/es.png)
Spanish, 08.02.2021 19:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
Spanish, 08.02.2021 19:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:40
![question](/tpl/images/cats/mat.png)
Mathematics, 08.02.2021 19:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 08.02.2021 19:40