We all have a common ancestor hence we have some form of a universal genetic code
Hey! The answer is: Collect data using a prototype.
I have a screenshot attached as well.
I hope this helps you!
Good luck! :)
There is a 50/50 chance of there being a male or female. The mother puts off the X chromosome, while the father is the factor that can make the gender. The X chromosome is female, while the Y chromosome is the male. The father can either put off the X or Y.
It's phase contrast microscopy
Because you need to contrast to see the specimen
Answer:
A substance that undergoes a change during a reaction.
Explanation: