Answer:they monitor it through a modern system machine, it's important because we need to know the population we have.
Explanation: which means are we increasing it reducing in our population
Answer:
Well the biggest thing is that the genotypes are wrong
Explanation:
If they are both Black beetles then the bb is not possible since it only has recessive traits (bb= brown beetles)
The main function of veins in a leaf is to transport substances
I think it's because all other concepts in biology are linked together by the overall change/adaptation of things. The theory of evolution applies to everything in science (sorry is that's too generic, I can clarify if you'd like).
