Sometimes it is True and sometimes it is False it totally depends upon that how do u use the scope of energy.
Answer:
d. 2x.
Explanation:
At metaphase the DNA chromatides are duplicated. This explains that if in G1 phase of the cell cycle the DNA content is x, then the content in metaphase of meiosis I is 2x.
Answer:
Elements are classified as metals, nonmetals, or metalloids. Can you use the periodic table to locate these groups of elements? What do these locations reveal about these groups of elements?
metals>> Group 1
Non-metals>> Group 14-16
Metalloids>> Group 13-16
Explanation: