“Based on genes that have been activated, a cell breaks down important cell parts, essentially causing death.” This statement is a description of what process A. Determination
B. Apoptosis
C. Homeostasis

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

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

Select the correct answer from each drop-down menu proteins are