Answer:
1. It has to be someone related to you.
2. It has to be someone from the opposite gender.
3. Why do they teach you incest in school?
It goes
Cell -> Tissue -> Organ -> Organ System -> Organism
So the answer would system level :)
<em>Muscle cells are excitable, meaning they react to stimuli. They may shorten and create a pulling force because they are contractile. Locomotion, facial expressions, posture, and other voluntary motions of the body are all made possible by the contraction of skeletal muscle, which is connected to bones.</em>
<em />
<em>Also, Taylor Swift*</em>
Answer:
Alternation of generations in plants permits both mitosis and meiosis but at different stages.
The zygote will undergo many rounds of <u>mitosis</u> and give rise to a diploid multicellular plant called a sporophyte. Specialized cells of the sporophyte will undergo <u>meiosis</u> and produce haploid spores.
Hope it helps,
I'm not so sure.