Answer:
The answer is C
Explanation: The random change in the gene pool is due to genetic drift. Remember, genetic drift occurs at a more rapid rate when the population size is reduced. The flood is a random occurrence. It could have as easily been a drought.
Answer:
1 g/mL. Thus, 20 mL of pure water weighs 20 g.
Explanation:
Popcorn, grapes and hotdogs
Answer:
D
Explanation:
Fire is man made because for there to be fire you have to strike a match or use other man made sources
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
