The correct sequence of events is : C,D,B,A.
Iron rich magma in the earth's core heats up because of radiation and the pressure exerted by the other layers of the earth. This heat in the crust trigger convection currents in the mantle. The magma closest to the core will be hotter and therefore less dense than other layers. Being less dense the layer will rise towards the crust, eventually becoming cooler and sinking back down in a circular motion.
The continued circular motion creates electric currents which then generates the magnetic field.
Chlorophyll is a green pigment found in plants. Plants use chlorophyll and light to make food.
C Population. A group of Organisms that are of the same species in an ecosystem is a population
Answer:
Cells
Explanation:
Most lizards have a regeneration process when they lose a limb. The cells in a lizard's body divide in pockets including muscle, cartilage, spinal cord, and skin throughout the limb of the lizard. This process is repeated until the limb has fully grown back.
I think it's a little bad that I know this but the first one is sperm pretty sure and the second not so sure but yeah I hope I helped a little
