Answer:
<h2>Facilitated diffusion
.</h2>
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.
Im not 100% sure but i want to say main sequence stars
Answer:
The basic reproduction number
Explanation:
<em>It izz wat it izzzz!!!</em>
Enable plants to produce a wide range of recombinant proteins on a rapid timescale.
