How was the Cretaceous period different from the Jurassic Period?
a.
The Jurassic period had...
![subject](/tpl/images/cats/biologiya.png)
Biology, 08.07.2021 15:20 TianaTheSquid
How was the Cretaceous period different from the Jurassic Period?
a.
The Jurassic period had angiosperms, while the Cretaceous did not.
b.
Pangaea split during the Jurassic period.
c.
There were dinosaurs in the Jurassic period, which went extinct in the Cretaceous period.
d.
Conifers and ferns were present in the Jurassic period, but not in the Cretaceous period.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Biology
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 16:20
The mitochondrion functions lipid storage protein synthesis photosynthesis dna replication atp synthesis
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 17:00
What word is used to describe differences of individual organisms
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 08:00
Which is a function performed by stem cells in the skin a. replacing lost skin cells b. making cells for the intestines c. growing new organs d. differentiating into brain cells plz apex
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 16:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 16:01
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 16:01
![question](/tpl/images/cats/en.png)
English, 05.10.2020 16:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.10.2020 16:01
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.10.2020 16:01
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.10.2020 16:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 16:01
![question](/tpl/images/cats/mat.png)
Mathematics, 05.10.2020 17:01