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Which is a possible disadvantage of using flowing water to produce electricity?
Its temperature and pH
In a chemical change, a new substance with different properties form
Harmful greenhouse gases are not produced
Gases were released in to the atmosphere
6 atoms of carbon
parasitism
Ecosystem damage and loss of land
agricultural research
Which explains why the total mass of the products would be less than the total mass of the reactants after a chemical reaction?
Its temperature and pH
In a chemical change, a new substance with different properties form
Harmful greenhouse gases are not produced
Gases were released in to the atmosphere
6 atoms of carbon
parasitism
Ecosystem damage and loss of land
agricultural research
Which of these careers would a student studying biotechnology most likely pursue?
Its temperature and pH
In a chemical change, a new substance with different properties form
Harmful greenhouse gases are not produced
Gases were released in to the atmosphere
6 atoms of carbon
parasitism
Ecosystem damage and loss of land
agricultural research
Kudzu vines grow by climbing and wrapping around trees. Trees covered by kudzu can die because they are starved of sunlight. What type of relationship exists between the trees and the kudzu growing on them?
Its temperature and pH
In a chemical change, a new substance with different properties form
Harmful greenhouse gases are not produced
Gases were released in to the atmosphere
6 atoms of carbon
parasitism
Ecosystem damage and loss of land
agricultural research
What is a disadvantage of wind and geothermal energy
Its temperature and pH
In a chemical change, a new substance with different properties form
Harmful greenhouse gases are not produced
Gases were released in to the atmosphere
6 atoms of carbon
parasitism
Ecosystem damage and loss of land
agricultural research
Which best describes a chemical change?
Its temperature and pH
In a chemical change, a new substance with different properties form
Harmful greenhouse gases are not produced
Gases were released in to the atmosphere
6 atoms of carbon
parasitism
Ecosystem damage and loss of land
agricultural research
Which best determines the health of a lake used as a source of freshwater?
Its temperature and pH
In a chemical change, a new substance with different properties form
Harmful greenhouse gases are not produced
Gases were released in to the atmosphere
6 atoms of carbon
parasitism
Ecosystem damage and loss of land
agricultural research
If a chemical reaction such as photosynthesis begins with 6 atoms of carbon (C), how many atoms of carbon (C) should be in the products?
Its temperature and pH
In a chemical change, a new substance with different properties form
Harmful greenhouse gases are not produced
Gases were released in to the atmosphere
6 atoms of carbon
parasitism
Ecosystem damage and loss of land
agricultural research
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