Von Helomont = He told plant makes it's substance from water not form soil.
Joseph Pristley = He stated CO2 is taken & O2 released by green plants
Igenhousz = He discovered the significance of light & chlorophyll in photosynthesis
<span>Electrocardiography (ECG or EKG from Greek: kardia, meaning heart) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on a patient's body
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Competition will increased because more organisms will be competing for resources