It protects the body against sickness and desires.
Hope this helped! Let me know if there is anything I need to clarify or explain more in depth
Answer:
Explanation:
MEIOSIS:
- Each replicated chromosome pairs with its corresponding homologous chromosome
- Tetrads form and crossing over sometimes occur
- Paired homologous chromosome line up across the center of the cell.
- Four haploid daughter cells form that are not identical to the parent cell
MITOSIS:
- Homologous chromosomes do not pair
- One row of chromosomes line up at the center of the cell.
- The cell nucleus divides only once
- Two diploid daughter cells form that are identical to the parent cell.
hope this helped!
mark me brainliest :D
Answer:
B
Explanation:
The nuclear envelope is a double-layered membrane that encloses the contents of the nucleus during most of the cell's lifecycle.
D (7)
The protons are the ones marked p with a positive charge so you just have to count them up :)
Let me know if you have any questions
