Answer:
The correct answer is both pumps use proteins to transport substances across the cell membrane.
Explanation:
Sodium potassium pump helps in the active transport or uphill transport of both sodium and potassium across the cell membrane against their concentration gradient.
Whereas Ca2+ATPase or calcium pump itself is a trans membrane or membrane spanning protein which helps in the transport of Ca2+ outside the cell to maintain electrochemical potential of Ca2+ ions.
<u>The biggest difference between the art of the Eastern and Western Roman Empires is( B) The brightness of the colors used</u>
<u />
Explanation:
The Western Roman Empires was called the Roman Catholic Empire and the Eastern Roman Empire was the Eastern Orthodox.
The biggest difference between the two Empires was that :-
In the the main language of the western part of the roman empire was Latin, whereas in the eastern part of the Roman empire was the Greek language.
The Roman emperor Theodosius I made Christianity the state religion in the year 391 CE, with the division of Christianity in two branches, Catholic and Orthodox churches. The former western part of the roman empire adopted Catholic and the remaining Roman empire adopted Orthodox religion
There was economic difference between the two of the Roman empire. The eastern part was richer than the west, because the Egypt,mainland where the source of main grain supply to Roman empire. The barbarians (Germanic peoples) USE to attack more to the western Europe making it suffer economically.
Answer:
All—yeast, euglena, and paramecium—exhibit heterotrophic mode of nutrition.
Explanation:
Yeast needs to feed on subtrates (or substances) like sugars, euglena can make its food like plants do and also feeds on other food sources, while paramecium feeds on bacteria often.
The answers for the question are given below
7.B
8.D
