Answer:
nucleus
Explanation:
Eukaryotic cells have a true nucleus, which means the cell's DNA is surrounded by a membrane. Therefore, the nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis.
Answer: I think it is 12 00
Explanation:
Animals in the same family
<span>c. skeletal muscle contractions that are planned and conducted to increase muscle mass
</span><span>Skeletal muscle contraction is one immediate effect of exercise on the muscular system. Other effects include higher blood flow to muscles and increased muscle temperature, Regular exercise increases bone width and density, strengthens muscles, tendons, and ligaments. It also increases flexibility at joints. Exercise also leads to bigger muscles, improved muscle endurance, and more stable joints</span>
Atoms are rearranged in materials
The bonds between the atoms are broken and created anew in a different form, resulting in very different properties of coal and diamond.
