Which three steps describe how an animal obtains and uses energy for growth? a) first, an animal eats another organism. then, food is built into larger molecules. next, the animal’s cells use molecules to make new cells. b) first, food is built into larger molecules. then, the animal eats another organism. next, the animal’s cells use molecules to make new cells. c) first, an animal eats another organism. then, food is broken down into smaller molecules. next, the animal’s cells use molecules to make new cells. d) first, food is broken down into smaller molecules. then, the animal eats another organism. next, the animal’s cells use molecules to make new cells.

What do scientists need to look at before developing an argument

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.

What molecules does hemoglobin decay into over time