Answer:
Environmental scientists gather samples and observational data in the field and conduct tests in the lab. For example, they often analyse water and soil for pollution caused by industry and agriculture. They will test water, soil or air samples to find the type, concentration and source of the pollution.
Explanation:
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Those lines are called <span>intercalated discs</span>
Answer:
Explanation:
metal can become magnetic if they have many spinning electron. When the majority of atoms spin in the same direction the strong magnetic field is produced the direction of electron spin determine the direction of magnetic field
Photosynthesis’s inputs would be energy in the form of sunlight, water, and carbon dioxide. The outputs are glucose, which the plant uses for energy, and oxygen
Climate change as been the most of the problem
