Answer:
Anaphase nondisjunction
Explanation:
Disjunction during mitosis will cause alleles to separate incorrectly.
- The integumentary system is the answer. It consists of the skin , hair, nails, glands and nerves.
Answer:
Explanation:
hepatic portal vein is a blood vessel that carries blood from the gastrointestinal tract and spleen to the liver. This blood are usually rich in nutrient because it contains extraction from digested materials or food substances in the gastrointestinal tract and it is processed in the liver for removal of toxins before the blood returns to the heart.
Answer:
Mass can neither be created nor destroyed.
Explanation:
Mass can not be created or destroyed, it can only be preserved during a chemical reaction
