![subject](/tpl/images/cats/himiya.png)
Chemistry, 18.02.2021 03:10 Alex9089435028
Which statement about the evolution of mammals is true?
a Mammals can only walk on land.
b All mammals have vestigial structures.
с
Mammals have homologous structures.
Mammals come from more than one common
ancestor
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:00
Acurium-245 nucleus is hit with a neutron and changes as shown by the equation. complete the equation by filling in the missing parts. 52
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:30
Drive down any three characteristic of modern periodic table
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 01:40
Darla claims that the first periodic table developed by mendeleev was not completely accurate, so it is not useful at all. harmony argues that it establish the periodic table we use today, making it more credible. who is correct and why? darla is correct, because a model that has any mistakes should be thrown out. darla is correct, because a good model would not need to change. harmony is correct, because mendeleev’s model had all of the information correct in the first version. harmony is correct, because mendeleev’s model made predictions that came true.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:30
What is the percent by mass of magnesium sulfate in mgso4.7h2o
Answers: 3
You know the right answer?
Which statement about the evolution of mammals is true?
a Mammals can only walk on land.
b Al...
b Al...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.03.2021 19:50
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 19.03.2021 19:50
![question](/tpl/images/cats/istoriya.png)
History, 19.03.2021 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2021 19:50
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2021 19:50
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.03.2021 19:50
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)