What is a major difference between facilitated diffusion and active transport?
question 30 op...
Biology, 17.01.2020 22:31, danielcano12281621
What is a major difference between facilitated diffusion and active transport?
question 30 options:
active transport moves substances against the concentration gradient.
active transport uses proteins in the process.
facilitated diffusion moves molecules through the plasma membrane.
facilitated diffusion requires large amounts of energy.
Answers: 2
Biology, 22.06.2019 02:00, badpotterchris
How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.
Answers: 1
Biology, 22.06.2019 02:10, daniel1480
The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these
Answers: 2
Biology, 22.06.2019 06:00, clonetrooper099
What is the statement plant growth is affected by the color light
Answers: 2
Mathematics, 31.03.2021 16:40
Mathematics, 31.03.2021 16:40
Mathematics, 31.03.2021 16:40
Mathematics, 31.03.2021 16:40
Mathematics, 31.03.2021 16:40
Mathematics, 31.03.2021 16:40
Mathematics, 31.03.2021 16:40
Mathematics, 31.03.2021 16:40