Answer:
Nucleus
Explanation:
The nucleus stores hereditart material and coordinates activities of the cell
To divide reproductive cells
Answer: Divide each weight expressed
Explanation: If your first test is 20 percent of your grade, divide 20 by 100 to get 0.2. If your second test is worth 30 percent and your final test is worth 50 percent, divide 30 and 50 by 100 to get 0.3 and 0.5.
Alkali metals displace Hydrogen from H2O in order to make the Hydroxide ion, the displaced Hydrogen is formed as H2 gas.
For most children, the ability to recognize oneself in the mirror occurs around 18 and a half months. Towards their growth, they actually start to self-admire and feel embarrassed at 12 months, and between 14-20 months they demonstrate avoidance behaviours. As they continue to age to 20-24 months their self-recognition also improves to 65%