Blank 1 = iron..blank 2= red meat
Answer:
cevap b imiş kunduzdan baktım
<span>d. neither of these will cross a plasma membrane.
Glucose cannot diffuse across a plasma membrane as it is polar. Since the question doesn't specify the type of diffusion, simple diffusion is assumed.
If you count facilitated diffusion, then A is the answer.</span>
We see the moon because the sun's light reflects off it. So the phases change depending on how much the sun reflects of it. The moon circles around the Earth so at certain times there will be a full moon and at certain times a new moon and everything in between.
Enzymes act as catalysts that remain unmodified as they increase the rate of a chemical reaction.
