Plant-Wearable Devices Quiz

Why is it challenging to use traditional metal electrodes on plant leaves?

• They are too heavy for the leaves.

• They require a power source.

• They are difficult to attach to hairy leaves.

• They are too expensive.

What is a key advantage of the new plant-wearable sensor compared to previous methods?

• It can be used on any type of plant.

• It is cheaper to produce.

• It stays attached to leaves more effectively.

• It does not require any adhesive.

What material was used to create the more effective electrode for the plant-wearable device?

• Silver

• Nickel

• Copper

• Gold

How does the plant-wearable device transmit data?

• Through a wired connection

• Via Bluetooth

• Using infrared signals

• Wirelessly to a smartphone app and website

What additional information can monitoring leaf water content provide?

• Exposure to pests and toxic agents

• Sunlight exposure

• Soil nutrient levels

• Plant growth rate