The answer is b) respond to the flashing red lights as if they are a stop sign
Answer:
Large molecules such as hormones
Explanation:
The other options either have channels within the membrane to move through (water has aquaporins, ions like potassium have their own channels) or can diffuse directly through the membrane (CO2). Protein hormones cannot move through the plasma membrane, nor can they diffuse through it. Hope this helps!
By the people for the people
Answer:
What are the two prongs that must be met to be considered a high-performance green building? (site 2)
edge 100%