I just took this test. It's A: Cornea; lens. Hope this helped!
Answer: Seasons occur because Earth is tilted on its axis relative to the orbital plane, the invisible, flat disc where most objects in the solar system orbit the sun. Earth's axis is an invisible line that runs through its center, from pole to pole. Earth rotates around its axis.
Answer:
A biogeochemical cycle is one of several natural cycles, in which conserved matter moves through the biotic and abiotic parts of an ecosystem
Explanation:
Answer:
The magnetic field is strongest at point C.
Explanation:
In a magnetic field, the center is known to be strongest region of the magnetic field while between the two poles outside the bar magnet are the weakest region.
Lines of the magnetic field are seen to be the densest even at the center of the magnetic field while between the poles outside the bar magnet, it is least dense.
A magnetic field is known to be a field which shows the magnetic impact and influence on electric charges, magnetic materials and electric currents.
A Carbohydrates contains more energy that lipids because.....
