Question

D. Justify that the following reactions are
redox reaction; identify the species
oxidized/reduced, which acts as
oxidant and which act as a reductant.
b.HF(aq)+OH(aq) ---->H2O(l) + F(aq)​

Answer 1

Answer:

*Which of the following receives oxygenated blood from the lungs?*

1️⃣ Left atrium

2️⃣ Right atrium

3️⃣ Left ventricle

4️⃣ Right ventricle

Explanation:

*Which of the following receives oxygenated blood from the lungs?*

1️⃣ Left atrium

2️⃣ Right atrium

3️⃣ Left ventricle

4️⃣ Right ventricle