There are many different types of specialized cells. This means they are modified by size, shape, or function according to their purpose. Specialized cells make up tissues, tissues make up organs, and organs make up the systems that work together to make up our bodies.
Answer:
D. They float on convection currents in the mantle.
Explanation:
Answer:
C
Explanation:
It moves across the cell membrane via simple diffusion, a process that requires no energy input and is driven by the difference in concentration levels on each side of the cell membrane.
If you hit your head hard possibly. if just playing and running no.
Traits are located on "Chromosomes" in the nucleus
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