![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
ancestors |
先祖
|
associate(d) with~ |
~と関係がある
|
visual |
視覚的な
|
conclude(d) |
結論付ける
|
development |
発達
|
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
Studies published in Biology Letters showed that the biggest brains (about 1,484 millimeters in size) were from Scandinavia whereas the smallest brains (about 1,200 millimeters in size) were in Micronesia. The eye size was also notably larger in Scandinavia, with 27 millimeters and 22 millimeters in Micronesia. Professor Dunbar said, “It’s only within the last 10,000 years or so that modern humans have occupied all latitudes right up to the Arctic Circle.” He concluded that the development may have happened within the last 10,000 years.
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
1. | By how many percent is the eyeball size from the Arctic Circle larger than those who live near the equator? |
Answer: | |
2. | How does brain volume increase? |
Answer: | |
3. | From which country were the largest brains found? |
Answer: | |
4. | From which country were the smallest brains found? |
Answer: |
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
associate(d) with~ | |
conclude(d) | |
development |
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
Sample Question:
|
Studying English is important. Do you agree with that? |
Sample Answer:
|
I agree. In my opinion, English is not only a school subject but a language that can be used for communication. To have a good future, we need to study English so we can have more opportunities to achieve success. |
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
Your answer should start with “I agree/ I disagree”.
I will check if your sentences are complete and if the grammar is correct.
1. | Having larger a brain and eyeballs means a person is a quick learner. Do you agree with that? | |
Answer: | I agree / I disagree | |
2. | People with smaller eyes have more difficulties processing information. Do you agree with that? | |
Answer: | I agree / I disagree |
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
I will check if your sentences are complete and if the grammar is correct.
講師は文法と完全な文章であるかを確認します。
1. | What can we do to improve our eyesight? |
Answer: | |
2. | How can we process information quickly? |
Answer: |
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/tutor-icon.png)
![](https://eikaiwa.weblio.jp/information/wp-content/uploads/2017/11/student-icon.png)