Select the correct answer.
how does increasing the tension of a spring affect a wave on the spring?
o a. wave velocity increases
ob. wave velocity decreases
oc. wave amplitude increases
d. wave amplitude decreases

the correct answer is d

explanation:

d

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.