Which experiments led to changes to the original cell theory?
experiments that showed that blo...
![subject](/tpl/images/cats/biologiya.png)
Biology, 21.02.2020 20:41 CatelynBGray
Which experiments led to changes to the original cell theory?
experiments that showed that blood cells transport gases, waste, and nutrients throughout the body
experiments that showed that all cells are similar in how they metabolize and in their composition
experiments that transplanted synthetic chromosomes into bacterial cells to create a new species
experiments that established the existence of single-celled organisms and microbes
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 20:50
Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 22:20
Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 01:30
Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 13:00
What is the one part of the nucleotide that differs among the other different nucle tides?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.07.2019 19:00
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:00
![question](/tpl/images/cats/geografiya.png)
Geography, 02.07.2019 19:00
![question](/tpl/images/cats/biologiya.png)
Biology, 02.07.2019 19:00
![question](/tpl/images/cats/biologiya.png)
Biology, 02.07.2019 19:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.07.2019 19:00