A rough metal bottom because there is more force being needed due to the rough edges moving against the ice instead of a flat, smooth surface which glides.
Answer: Honestly I don't bother with such things.
Explanation: While I admit myself if i were going by the rules of the bible i would be a sinner like no other. BUt i am not a bad person, i have not done anything bad in sort, i mean i never even kissed a girl at almost adulthood now. But that bieng said I know i could never make up for all the "bad things I have done". But who says there is someone watching us? Even if there is nothing to stop us, we keep moving on like there is a "god". I belive there is too much to this topic and alot is quite unclear. I have an email if you'd like to go further in detail with things. Sorry if this wasn't what you were looking for.
Answer:
The correct answer is option A. it contains fewer individuals but high genetic diversity.
Explanation:
The population with higher genetic diversity and fewer individuals will respond to highly environmental changes as if a population have higher genetic diversity will tend to adopt more changes as they have a diverse genome. The diverse genome will have the ability to adapt resistance to new diseases.
Thus, the correct answer is option A. it contains fewer individuals but high genetic diversity.
Answer:
I believe I have had this question this before. The correct answer should be rr, BB.
Explanation:
the carbon cycle is the biogechemical cycle by which carbon is exchanged between the biosphere, pedosphere, hydrosphere and the Earth's atmosphere
