Answer:
We can assume that we have same amount of cells in each one of them. Therefore,
Refer below for explanation.
Explanation:
Assume you inoculated 100 cells, with a generation time of 20 minutes, into 100 ml of nutrient broth. You then inoculated 100 cells of the same species into 200 ml of nutrient broth. After incubation for 4 hours, you can reasonably expect to have same amount of cells in each one of them.
D. Proteins help control substances by making trans-membrane channels.
Answer:
over time the antibiotic will become less effective against bacteria.
Explanation:
A new antibiotic can kill a greater percentage of bacteria because very less bacteria is resistant towards that antibiotic but when that antibiotic is used continuously for a long time then some bacteria develop resistance against that antibiotic and due to natural selection these bacteria are selected.
So if a particular antibiotic kills 99% of a bacterial population so the continuous use of this antibiotic will allow some bacteria to evolve resistance against it. Then these resistant bacteria will be selected by natural selection and over time the antibiotic will become less effective against bacteria.
Answer:
make me brainest
Explanation:
the heart , blood, blood vessels form the circulatory system
Both. If enough of the genes are changed it will form a new kind. i.e. If you change the gene of hair color in a dog doesn't make it any less dog just little more unique.