Select the correct answer from each drop-down menu.
complete the sentences about earth’s early...
![subject](/tpl/images/cats/biologiya.png)
Biology, 23.09.2019 18:00 hunterallan569
Select the correct answer from each drop-down menu.
complete the sentences about earth’s early biosphere.
1st dropdown:
a. combustion
b. oxidation
c. respiration
2nd dropdown:
a. organisms
b. carbon dioxide
c. sunlight
![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 22:00
There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 04:50
How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:20
The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis
Answers: 3
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 05:40
The body of water found at number 4 on the map above is the
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2021 09:40
![question](/tpl/images/cats/istoriya.png)
History, 10.12.2021 09:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 10.12.2021 09:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 09:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 09:40
![question](/tpl/images/cats/en.png)
English, 10.12.2021 09:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 09:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 10.12.2021 09:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 10.12.2021 09:40