Which is it?
a , b, c, or d?
...
![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, 22.06.2019 09:00
What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.
Answers: 2
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:00
The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey
Answers: 1
![question](/tpl/images/cats/biologiya.png)
Biology, 22.06.2019 09:30
Did the vinegar diffuse all the way to the center of any of the cubes? if so, which ones? what does this tell you about surface area-to-volume ratio and the diffusion rate?
Answers: 1
![question](/tpl/images/cats/biologiya.png)
You know the right answer?
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 08.10.2021 07:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2021 07:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2021 07:40
![question](/tpl/images/cats/istoriya.png)
History, 08.10.2021 07:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2021 07:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 08.10.2021 07:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 08.10.2021 07:40
![question](/tpl/images/cats/en.png)
English, 08.10.2021 07:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.10.2021 07:40