Which of the following reactions will not take place?
A. solid zinc with hydrochloric acid
B. solid copper with hydrochloric acid
C. solid lead with hydrochloric acid
D. solid lithium with hydrochloric acid

Explanation:

d because its already a liquid as well as the acid

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.