I (1) am very pleased that Darren (2) seems to be enjoying geography much more this term and I (3) think that, on the whole, he has worked hard in class. He says that he (4) likes the book we (5) are doing in class at the moment. This (6) is positive. However, I (7) want him to spend a lot more time on his homework from now on. He (8) believes he (9) does not need to spend very long working on his own at home and that is not true. Without serious study, I (10) doubt he’ll do very well in the exam at the end of the year. I (11) know he (12) thinks about becoming a musician when he’s older, and I (13) wish him every success, but he has to understand that, without any academic
1.The root grows thicker with age and helps support the tree.
2.In trees as large as the coast redwood of California, the water may travel 400 feet from the lowest roots to the highest leaves.
3.This seems against the laws of nature as the most efficient suction pump can raise water to only 33 feet.
4.Bryophytes are very small, even the "giants" of this group rarely grow taller than 15 centimetres.
5.The ferns are better adapted to land than bryophytes.
6.We probably depend much more on the flowering plants than on any other type of plants.
7.In vascular plants the sporophyte is more conspicuous than in bryophytes.
8.A genus is a larger group than a species.
9.Species of one genus are closer related to each other than to other kinds of plants.
10.All plants in the world may be divided into phyla, which are farther divided into smaller groups called classes.
вроде бы так