What is the purpose of the large nucleus in the Ciliata?
Giải bởi Vietjack
Đáp án C
(1) usually a large nucleus that regulates growth but decomposes during reproduction
It can be inferred that the emergence of the mass media and specialised reading materials was an indication of ___.
The phrase “a specialised readership” in paragraph 4 mostly means “ ”.
Silent reading, especially in public places, flourished mainly because of ___.
When the Sun becomes a red giant, what will the atmosphere be like on the Earth?
Large amounts of gases may be released from the Sun at the end of its life as a .
