Biology, 06.12.2021 23:50 KENYONWASHINGTON868
A cell needs to transport a certain ion across its cell membrane. In which of these situations can you conclude that energy must be used? A. The ion is moving from high to low concentration. B. The ion is moving from low to high concentration. C. The ion is moving from the inside to the outside of the cell. D. The ion is moving from the outside to the inside of the cell.
Answers: 1
Biology, 21.06.2019 19:30
Which of the following occurs most often in a population when genetic variation and overproduction are present? some organisms have a lower reproductive success than others. some organisms have a higher reproductive success than others. some organisms have no reproductive success. some organisms do not have genetic variation.
Answers: 3
Biology, 21.06.2019 20:00
What type of specimens where you able to see under each of the microscopes in the microscope activity
Answers: 1
Biology, 22.06.2019 05:00
Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )
Answers: 2
A cell needs to transport a certain ion across its cell membrane. In which of these situations can y...
Mathematics, 22.10.2019 07:00
Biology, 22.10.2019 07:00
Mathematics, 22.10.2019 07:00
History, 22.10.2019 07:00
Mathematics, 22.10.2019 07:00
English, 22.10.2019 07:00
Spanish, 22.10.2019 07:00
History, 22.10.2019 07:00
Spanish, 22.10.2019 07:00
Mathematics, 22.10.2019 07:00
Social Studies, 22.10.2019 07:00