"Pacemaker" is the one choice among the following choices given in the question that is the treatment that can also regulate heart rhythmsthat has replaced drugs in some cases. The correct option among all the options that are given in the question is the first option or option "A". I hope it helps you.
This is very true all of the above
Answer:
what is the model ?
Explanation:
a cabbage plant reproduces by making a seed. the plants produce a flower stalk that needs to be cross pollinated by insects. what this means is that the plants will not accept their own pollen and need the pollen of other cabbage plants.
Answer:
protist- Amoebix dysentery
fungus- Histoplasmosis
virus- AIDs
