Elle wanted to test how temperature affects the rate of evaporation. She had three setups: Setup 1: Elle placed a container with 1 cup of water at room temperature (25°C) Setup 2: Elle placed a container with 1 cup of water in a warm room (45°C). Setup 3: Elle placed a container with 1 cup of water in a cold room (0°C). Which were the experimental groups? O A. Setups 2 and 3 O B. Setups 1 and 2 O C. Setups 1, 2, and 3 O D. Setups 1 and 3​

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Which table best shows the impacts resulting from human activity? impact of human activities human activity impact forest area cleared to construct an airport increase in oxygen level vegetation cleared to construct an oil mine increase in pollution impact of human activities human activity impact forest area cleared to construct an airport increase in sound pollution vegetation cleared to construct a power plant contamination of water impact of human activities human activity impact beehives cleared from urban areas increase in vegetation dams constructed on a river increase in fish population impact of human activities human activity impact beehives cleared from urban areas increase in bird population dams constructed on a river better quality of water

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material