Sound waves moves down a hall past an open doorway. waves of which wavelength would have the hardest time diffracting through the doorway in to the room A 5 cm
B 2 meter
C 100 meter
D all of them

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.

so she was walking and she stepped on warm jeffy , uh uh uhh dadye i just pooped my pants

it would be b. 6co2 + 6h2o --> c6h12o6 + 6o2