Problem with word order

English as a Second Language English Vocabulary, Grammar and Idioms
1

Hello teachers,

Please see the following:

[color=blue]The physical phenomenon…use to obtain water from the soil is osmosis.

1/ plants have roots
2/ plants are rooted
3/ that plant roots
4/ what plant roots
Which one is the correct answer? And why?

Thanks in advance

Jupiter

2

Here again, it would be interesting to see what you think first.

Hint: ‘plant roots’ are a subject.

3

Hi Conchita,

Thanks again :smiley:

3/ that plant roots would be the correct one.

Jupiter