Although the order may be different, why do people seeking answers to scientific questions use the same steps? The steps in the scientific method yield reliable results.

Everyone wants to honor Sir Francis Bacon.

It is the least expensive method.

It is a scientific law.

humans, along with other animals and plants, have linear chromosomes that are arranged in pairs within the nucleus of the cell. the only human cells that do not contain pairs of chromosomes are reproductive cells, or gametes, which carry just one copy of each chromosome.

this is math not biology xd

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.