As lungs expand and fill with air, the diaphragm lowers enabling for the lungs to spread and for more air to enter. When you exhale, the diaphragm retracts and helps push out CO2 out of the lungs.
Answer:
Use a measuring spoon to scoop out 1/8 teaspoon of baking soda, and fill your measuring cup with 300 milliliters of water. Mix the baking soda into the water to create your bicarbonate solution. When the baking soda dissolves in the water, it releases carbon dioxide. This will be used by the spinach for photosynthesis.
Explanation:
Answer: C. elegans is transparent and has only about 1000 cells, allowing the cells to be followed during development
Explanation:
Caenorhabditis elegans is transparent, thus the behavior of each cell can be studied throughout its development period.
Answer:
2) hydrostatic pressure of capillary blood
Explanation:
Hydrostatic pressure is the type of pressure exerted by any fluid in a confined space.
This force of hydrostatic pressure simply means that when blood moves along the capillary, fluid which contain nutrients and other basic substances are usually moved out through its pores and into the interstitial space.
Meiosis, the cells produced are not genetically identical