How can oil make a plastic kayak? Evidence?​

A large mold is filled with powdered plastic, which is put into an oven. The oven melts the powdered plastic into a liquid. It is then cooled into the final product: a seamless kayak. These seamless kayaks are more round than the two-piece kayaks made in a similar mold.

Explanation:

it had to transfer to a care and maintenance mode

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.