Answer:
yellow bone marrow
Explanation:
The "red bone marrow" does not contain the "yellow bone marrow" because the latter is a type of bone marrow. Many of the blood cells are formed in the red bone marrow, thus, you can find plenty of red blood cells and white blood cells here. This is due to the hemopoietic tissue which can be found in the red bone marrow.
Only a few of the white blood cells can be found in the yellow bone marrow.
These two types of bone marrows are also known by other names. The red bone marrow is known as "myeloid tissue" while the yellow bone marrow is known as "fatty tissue," which is due to the presence of high amount of fat.
