About 11 to 15 days after conception the zygote attach to the uterine wall
The 8 characterstics of life are as follows:
1. Made of cells
2. Adapt and Respond to environment
3. Homeostasis or Internal Balance
4. Based on genetic code- DNA or RNA
5. Evolution- all organisms evolve over time
6. Consume energy
7. All organisms reproduce
8. All organisms grow and develop
Meiosis is a process used to create an identical daughter cell
A. hyperpnea - required so the body can meet the metabolic demand of tissues