Explanation: Alveoli of lungs are surrounded by extensive blood capillaries. The partial pressure of oxygen in the alveoli is higher than the blood entering the pulmonary capillaries, hence oxygen moves into the blood. Carbon dioxide in the lungs simultaneously diffuse out of the blood into the alveolar space.

8 0

3 years ago

What is one result of Meiosis?

Feliz [49]

The final product of Meiosis is haploid daughter cells in which each cell has 23 chromosomes. What happens in meiosis is that, the cell is divided twice and this produces four daughter cells. During this process that our sex cells are produced. So the answer for this would be option D.

3 0

3 years ago

Read 2 more answers

You decide to create a composting bin for your house. While checking on it one day, you notice that the compost bin has started

dalvyx [7]

Answer:

Turning the pile to aerate the compost and expose it to oxygen will help resolve the smell

4 0

3 years ago

The fossils found in the different layers of Earth are listed below.

ehidna [41]

The answer is layer 4