Which method of collecting data would provide the most accurate information about how an ecosystem is being affected by human development? the people in the neighborhood record the number of birds they see in the area both before and after the constructions of a new building. deer in the area are identified before construction so that scientists can see where they go after the building is finished. more trees are planted in the area around the construction site to allow the animals a new place to live. the population size is recorded for each species present in the construction area before and after the building is completed.

Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.

{answer found. it's (3 ) }which statement describes the cell cycle? (1)the cell cycle is a process in which one cell divides into four genetically different cells. (2)the cell cycle is a process in which one cell divides into two genetically different cells. (3)the cell cycle is a process in which one cell divides into two genetically identical cells. (4)the cell cycle is a process in which one cell divides into four genetically identical cells.

Match the description of each organism to the appropriate category