Answer:
time and amount
Explanation:
tube c became clear because of the amount of protein and the amount of time it took the protein to become clear.
Answer:
Vertebrate red blood cells consist mainly of hemoglobin, a complex metalloprotein containing heme groups whose iron atoms temporarily bind to oxygen molecules (O2) in the lungs or gills and release them throughout the body. Oxygen can easily diffuse through the red blood cell's cell membrane.
Explanation:
Answer:
a popular culture magazine
Explanation:
magazines can be filled with unreliable and false gossip and it's not all accurate.
Answer:
Early prophase: the DNA and centrioles duplicate and the centioles move and form the mitotic spindle. Middle prophase: microtubles from the spindle attach to the chromosomes. Late prophase: the chromosomes move to the equatorial plane.
Explanation:
