The cell's nucleus contains chromosomes made from long DNA molecules. The diagram shows the relationship between the cell, its nucleus, chromosomes in the nucleus, and genes.
Answer:
Plasma
Explanation:
Plasma carries water, salts, and enzymes. The main role of plasma is to take nutrients, hormones, and proteins to the parts of the body that need it. Cells also put their waste products into the plasma. The plasma then helps remove this waste from the body.
Answer: Adenovirus 36 affect human stem cells expose to it by changing the stem cells obtained from fat tissues to fat cells.
Explanation:
Adenovirus 36 is a viruses that infect human and cause obesity in humans. Infection with adenoviris cause respiratory and eyes infections in humans. According to recent research, it is said to affect human stem cells by changing the stem cells obtained from fat tissues to fat cells, leading to obesity.
Answer:
False
Explanation:
Punctuated equilibrium is that there is rapid change during short periods of time.