Answer:
C
Explanation:
it builds up higher level of oxygen in the bloof
Answer:
Your question is poorly written, but I could still tell you that the functional unit of the kidney is the renal glomerulus, Bowman's capsule.
Explanation:
Bowman's capsule is the renal unit in the form of a hollow glans in which the substances to be excreted are filtered. It is located at the beginning of the tubular component of a nephron in the kidney of mammals. Enclosed within Bowman's capsule is the glomerulus.
Flagella and cilia are both used for movement
Answer:
carbondioxide last in about 300 to a 1000 years in the atmosphere
