Fill in the blanks from the given options:.
1. Pertaining to the thigh is the body region
2. Pertaining to the calf is the body region.
3. Pertaining to the heel is the body region
4. Pertaining to the back of the knee is the body region.
5. Pertaining to the ankle is the body region
Options:
a. femoral
b. tarsal
c. calcanea
d. popliteal
e. sural

1. Femoral

2. Suraj

3. Calcanea

4. Popliteal

5. Tarsal

Explanation:

The femoral body region forms the region pertainimg to the thigh. The sural body region comprises the calf; the swelling at the back of the leg below the knee. The calcanea forms the bony part of the heel. The popliteal comprises of the hollow at the back of the knee joint. The tarsal body region encomprises the ankle

answer; ///i believe the answer is (antioxidant);

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.