Cells are the basic building blocks of life, which can join together to form tissues, while different groups of tissues join together to form organs. These organs are then connected together to form organ systems , such as the digestive system , which includes the stomach , esophagus , intestines and other organs .
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The answer is C. An increase in competition for sunlight and space among plants
Answer:
uh i mean mushroom
Mushroom = fungi protisty
What brought the beginning of the earth
