![subject](/tpl/images/cats/biologiya.png)
Biology, 21.11.2020 05:30 ashleyprescot05
What role do plankton play in the oxygen cycle?
O A. They release carbon dioxide in the ocean.
O B. They produce oxygen in the forests.
C. They produce oxygen in the ocean.
D. They absorb carbon dioxide in the forests.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 15:30
Which of the following will not cause mass extinction? a. drastic change is weather b. geological change c. both a and b d. none of the above
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 16:00
Aperson travels 35 km in 0.4hrs, followed by 53 km in 0.6 hr. what is the average speed
Answers: 2
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 21.06.2019 23:30
Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.
Answers: 2
You know the right answer?
What role do plankton play in the oxygen cycle?
O A. They release carbon dioxide in the ocean.
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
Health, 25.02.2021 22:20
![question](/tpl/images/cats/mkx.png)
Arts, 25.02.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 22:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.02.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 22:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 22:20
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 25.02.2021 22:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 22:20
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 22:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.02.2021 22:20