Answer:
1) check the attached file below
2) recognition spacer sequences are separated by 12 or 23 base pairs
Explanation:
Poop is in the intestines and pee comes from kidneys two bean-shaped organs that filter waste from the blood and produce urine. ureters: two thin tubes that take pee from the kidney to the bladder. bladder: a sac that holds pee until it's time to go to the bathroom. urethra: the tube that carries urine from the bladder out of the body when you pee.
Population density is the amount of people in one place. Population distribution is the spread of people around the world.
The question is asking to determine and calculate the duration or year that the plants was alive, base on the data that is represented in the problem, by my computation and further research, I would say that the plants is 2.29*10^4 years ago that the plants is alive. I hope you are satisfied with my answer and feel free to ask for more
methionine is an amino acid with only one codon