The reasons are:Pea plants were easy to grew and they developed quick.It has a short life expectancy, which is about 3-4 months, so it can indicate prompt outcomes after the experiment. It is a bisexual plant however sexual reproduction can be effortlessly conveyed out, here it is additionally simple to locate an unadulterated line. It has 7 sets of differentiating characters.
Most animal cell membranes have proteins that pump Sodium ions out of the cell and potassium ions into the cell .
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B is the correct energy because carbs contain lots of energy
A single undifferentiated cell. For example, in human, this was the embryo.
Answer:
The producers because the energy they transfer is energy they gathered from the sun.