B, because it's not an advantage for something to be expensive and time consuming
It’s B, having variation from sexual reproduction because the two parent mix genetic information so they have more of an advantage
The ER functions as a manufacturing and packaging system. #markasbrainliest
Types of thermal is Radition conduction and convection in that order
Top is no particles, vibrating in place, moving freely
If that’s wrong with the vibrating and moving freely
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</span>Most cells of the body have self markers on the surface of their cell called the major histocompatibility complex (MHC). The MHC allows cells of the immune system to recognize the cell as part of our self.<span>system to recognize the cell as part of ourself.</span>
