【C4】A．creaturesB．pestsC．insectsD．plants

Plant experts found a way to direct salt away ______ the fruit of tomato plants.A、forB

This plant needs watering twice a week.（)

Why are the lives of plants not well-known to most people？A．Because plants are not importa

Which of the following is INCORRECT concerning the mimosa plant？A．The mimosa plant unfolds

A seed planted in the sensitive lining of an oyst

A seed planted in the sensitive lining of an oyst