Answer:
The prokaryotic chromosome is a single DNA molecule that first replicates, then attaches each copy to a different part of the cell membrane. When the cell begins to pull apart, the replicate and original chromosomes are separated.
In a comparison of birds and mammals, having four appendages is <span>a shared ancestral character</span>
Answer:
Yes
Bone marrow is the spongy tissue inside bones that produces blood cells. Bone marrow produces red blood cells, platelets, and white blood cells. Lymphocytes are produced in the marrow, and play an important part in the body's immune system.
Explanation:
Please mark me brainliest
Answer:yes and no there is no context just yes
Explanation:
I think the first one is right !.... but the for the other one it's B .
