Answer: D volcanic eruption
Answer:
A. provide a continuous path across the membrane
G. allow water molecules and small ions to flow quickly across the membrane
B. transport primarily small polar organic molecules
F. undergo a change in shape to transport solutes across the membrane
D. are integral membrane proteins
C. provide a hydrophilic path across the membrane
E. transport solutes down a concentration or electrochemical gradient
Explanation:
He performed his experiments on common garden peas found in his backyard. Hope this helps!
Answer:
1. The ability to fit into really cramped places.
2. Their amazing flexibility.
Explanation:
Political and social indifferences can both affect a community