Question

Trees are essential to tthe ecosystem in which they reside. They absorb and store rainwater. This helps the ground water supply recharge. Fallen leaves make excellent compost that enriches soil. Underlined words..
Which
They
This
That Refer tooo

Answer 1

Answer:

which refers to ecosystem

they refers to trees

this refers to storage of rainwater

that refers to the compost of fallen leaves

Answer 2

Answer:

The given pronouns refer to the following words -

Explanation:

Pronoun is a parts of speech which is used in a sentence instead of a noun or a noun phrase.

Instead of using a noun or a noun phrase repetitively, we use pronouns.

In the given passage 4 pronouns are used instead of some nouns or noun phrases.

Here,

• "Which" refers to the ecosystem
• "They" refers to the trees
• "This" refers to the storing of rainwater and
• "That" refers to the compost made out of fallen leaves