sorry i could only do first answer
but here it is
Crossing-over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome. When cells divide during meiosis, homologous chromosomes are randomly distributed to daughter cells, and different chromosomes segregate independently of each other.
Hello!
The source of energy that is normally used for short burts of activity is called Glycogen.
Glycogen is mainly found in liver cells and muscles.
I really hope you found this helpful! :)
Opposite of photosynthesis your welcome
Yes your ugly hoped this helped
