You kinda need to put something there? We don’t know what the choices are so there’s really no way we’d know what choice is an example of federalism
Photosynthesis.. hope I helped (:
Let me help you,
The process in which two gametes unite is called fertilization.
Have a good one!
Maintenance of normal sinus rhythm
antidysrhytmic drugs are used to treat abnormal rhythm of the heart. Abnormal rhythm is usually due to the irregular electrical stimulation of the electrical activity of the heart. This can work by correcting the cardiac function there are four classes of this drugs such as Class I for sodium channels, Class II which are the beta blocker, Class III which are the drugs that prolong repolarization and Class IV which are the calcium channel blocker.
Answer:
by photosynthesis as well
Explanation:
