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They both are better to eat before a race
Answer:
Breathing is when u breath out corbin dioxied and breath in air Breathing is important because if u dont breath then u could die. i onestley dont know what a diagram is srry.....ummmm im srry i tried my hardest i dont know what the other things are .
Explanation:
Answer:
Continuous variations are formed due to chance segregation of genes during gamete formation, crossing over and chance combination during fertilization. They can increase adaptability of the race but cannot form new species.
