C. cell membrane the cell membrane lets the good stuff in and keeps the bad stuff out.
Answer:
the material or protoplasm within a living cell, excluding the nucleus.
Explanation:
Answer - It will allow the molecules move against the concentration gradient which is pretty much acting against it. (Low concentration gradient TO high concentration)
Reason - It will use energy. For example in a river theres a down flow but if you want to get up top of the river you must go against it by going against the current. Pretty much the same thing but its happening with the cell in a active mode.
Mitosis:
2n
2 daughter cells produced
2 genetically identical daughter cells produced
Four phases of Mitosis
Meiosis:
n
4 daughter cells produced
Each daughter cells genetically different than the other.
8 phases of Meiosis not including Interphase
Hope this helps!
Many species are similar, if common names are used people will get confused