They are female because they have two X chromosomes (as you can see at the bottom right of the picture) If they were male they would have one X chromosome and one Y chromosome.
Answer:
I thought it was cell division
It provides increased efficiency
Answer:
The diversity-stability hypothesis
Explanation:
An hypothesis is defined as a set of idea,explanation or information that you test through study and experimentation. . A hypothesis is is broad and it is not just a random guessing but well planned theory.The stability-diversity hypothesis states that the broader a community the more okay and productive the community will be. This hypothesis drawn from a more stable and productive communities can use their resources at their disposal better and great use.
Stability as a product of variability relative to community abundance.