Which statements describe the prime meridian? check all that apply. makes a half circle on earth makes a full circle on earth divides earth into northern and southern hemispheres divides earth into eastern and western hemispheres connects the north and south poles connects the northern and southern hemispheres

Construct an explanation about the function of mitosis for multicellular organisms

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes