<h2>
Following theories can be put up about how hominids evolved:</h2>
- <u>The theory of unused organs:</u>
As the methods that the hominids used to find their food changed, they stopped using some organs of their bodies. As the use of these organs stopped, their bodies evolved to eliminate those organs.
- <u>The theory of improved posture:</u>
As the hominids started relying on their legs for the purpose of locomotion and started using their hands for other purposes, their posture went on becoming more and more erect.
- <u>The theory of improved comprehension:</u>
Along with the development of other body parts, the brain of the hominids also developed to become more efficient. This made the hominids develop the ability of comprehension.
Answer:Cities with warmer temperatures than the natural environments that surround them are called urban heat islands. Man-made materials such as pavement warm up quickly during the day. These surfaces radiate heat, causing air temperatures around the city to rise. Even after the sun sets each day, the surfaces hold onto their heat, making it more difficult for the temperature in the city to decrease. Urban heat islands can have a negative impact on the environment and on the people residing in affected cities.This is harmful to the health of the people that live in the city. Increased electricity usage is also associated with urban heat islands because people need more air conditioning and cooling due to the higher temperatures. Solutions to the heat effect issue center around ideas that would reduce city temperatures, such as heat-reflecting roofs, more green spaces, and the use of cool-pavement materials.
Explanation: i got 100 hundred percent so this was my answer
Answer:
Push factors occur where someone is currently living and make continuing to live there less attractive. A push factor could be political unrest, a lack of job opportunities, or overcrowding. Pull factors occur in a potential destination and make it an attractive place to migrate to.
Explanation:
The correct answer to this open question is the following.
You did not include options for this question. However, we can say the following.
The United States Constitution established a government based on the basic concepts of separation of powers and checks and balances. The authors of the Constitution included these two concepts because they wanted the three branches to have a balance in power in which none of the three would be more powerful than the other. So the drafters of the US Constitution included controls to keep that balance. The three branches are the executive branch or the President, the legislative branch with tho chambers, and the judicial power or the US Supreme Court.
Answer:
The theme is about the sadness, loneliness and the anticipation in the poem. Explanation: Summer Night is one of the most famous poems written by the poet whose name is Bianca Cappeletta. The theme of the poem is that is talks about loneliness and sadness.
Explanation:
