Answer:
I believe the answer is c, root-like tubes that fungi use to absorb food.
When compounds lose electrons, they lose energy. When compounds gain electrons, they gain energy.
Oxidation occurs when a molecule loses an electron or increases its oxidation state. When a molecule is oxidized, it loses energy. In contrast, when a molecule is reduced, it gains one or more electrons. As you might have guessed, the molecule gains energy in the process.
People with blood type AB cannot donate to other groups. Negative blood types can donate to blood with and without the Rh factor. Thus it is O-
B, because of the dry climates, they need to retain as much water as they possibly can.