respiration:
uses oxygen
releases carbon dioxide into the air
converts food to usable energy
photosynthesis:
produces food for the plant
requires chlorophyll
used carbon dioxide and water
transpiration:
pulls water from roots to the leaves
returns water to the air
important part of the water cycle
sorry if this answer was too late ;)
The circulatory system is responsible for the delivery of blood
Open ocean of any depth, where animals swim or float freely, is called the pelagic zone.
Hope this helped! :)
The answer to the question presented above would be 'require frequent rainfall'. A plant native to the chaparral would be expected to require frequent rainfall. This is because it cannot survive in dry lands and without constant water.