I belive the answer to the first one is no I would have to assume a habitual zone is one area on a planet. for example, an air conditioned building vs. the Savvanah dessert. However I am not sure maybe other answers will help more on this one. Sorry.... Earth-like planet would of course need water, plant life, animals, oxygen, fossil fuels etc. A challenge we would face on a travel to another liveable planet: do we have engough transportation? engough fuel to make it? How long can we live on this planet? Who or what else is present here? etc. Yes I do think they should discover a planet with earth like qualities befor investing in tools to get us to them. So money is not wasted. (make sure to put this into your own words )
As different species evolved, it can be seen that those pressures influenced how their cutaneous senses developed through the changes and sensory adaptation. In different climates and situations, one would need to adapt in order to survive. Ex. Someone who works in construction or gardening would develop callouses from the pressure of the tools they use.
Odd question...but, uh...if it helps...grab the stick that's in your eye and pull yourself to safety?
There are lots of articles can be found on the internet about the negative impact of a democratic society to the citizens.
Find the links below:
1. The Green Garage Blog
Link: http://greengarageblog.org/16-significant-advantages-and-disadvantages-of-democracy
- It provided not only the disadvantage of democracy but also the advantages. According to this article, an example of disadvantage of democratic government is the misuse of public funds.
2. Mind Controversy
Link: http://www.mindcontroversy.com/disadvantages-democracy/
- Compare to the first article, here, it only tackles on the disadvantages. It points more on the possible corruption of the leaders.
3. Quora - Disadvantages of Democracy
Link: https://www.quora.com/What-are-the-disadvantages-of-democracy-1
- In this article, it provide answers to questions about disadvantages of democracy.
