PDF chapter test TRY NOW
Examine the statements below and choose the correct answer:
1.
Statement 1: | Humans are not completely aerobic. |
Statement 2: | Humans produce lactic acid anaerobically. |
2.
Statement 1: | Haemoglobin is the respiratory pigment that is present in human beings. |
Statement 2: | Haemoglobin carries oxygen in the human body. |
3.
Statement 1: | In humans, most of the water is absorbed by the tubular part of the nephron. |
Statement 2: | Absorption of water depends on the dissolved wastes that are to be excreted from the body. |