Answer:
<h2>Facilitated diffusion
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Explanation:
1. Diffusion: it is the net passive movement of particles from higher concentration to lower concentration. Diffusion continues until the concentration of substances is equal through out.
2. Facilitated diffusion: is the process of passive transport of molecules or ions across a biological membrane and requires (via) a specific carrier protein.
3. Facilitated diffusion is passive type and require specific protein and it requires no energy from the cell.
4. It requires specific proteins through which molecules move from one side to another.
Answer:
Prokaryotes lack an organized nucleus and other membrane-bound organelles.
Explanation:
Prokaryotic DNA is found in a central part of the cell called the nucleoid. The cell wall of the prokaryote acts as an extra layer of protection that helps maintain cell shape and prevents dehydration
Answer:
If it's triangles on one side it's a cold front
If it's a red line with semi circles then it's a warm front.
