Question

Answer the q for the love of god

Answer 1

plants need air to grow

Step-by-step explanation:

because it is out in a fresh air environment it will thrive

without air it would not survive just like we need oxygen without it we will

die. hope this answered your question.

Answer 2

The student is testing "Do plants need air to grow?"

Step-by-step explanation:

Each plant is given soil, a pot, and water. These are constant throughout the entire experiment, meaning they are not being testing. Therefore, the only possible answer is "Do plants need air to grow?". And looking at the growing conditions, it is likely since putting a closed plastic bag closes off air from the plant.