Which describes a tissue in the human body that will most likely undergo
anaerobic respiration?
a. stomach muscles as they churn food
b. heart muscle during normal heart function
c. skeletal muscle near the end of an intense exercise session
d. skin tissue in a foot, which is far from the heart and lungs

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

What molecule does hemoglobin decay into over time

What is a limitation of using a chemical formula, such as c6h1206, to represent a compound? the chemical formula does not show the types of elements that make up the compound. the chemical formula does not show how the atoms are connected to one another the chemical formula does not show the number of atoms of each element in a molecule. the chemical formula does not show the chemical symbols of the elements in the compound