The third one made the most sense
The brain is part of the central nervous system
I think it’s water not positive tho
Answer:
genes containing dna.
Explanation:
during reproduction genes containing dna, are passed along to an organisms offspring. these genes ensure that the offspring will belong to the same species.
The answer is *drum roll*
B. Eggs of flies in the surroundings!!!!
*bows* Thank you!! *bows* Thank you!
Have a wonderful day!
