Answer:
A. Cell membrane, DNA, ribosomes
Explanation:
I'm not so sure, sorry if i'm wrong ):
Answer:
If the cell has not properly copied its chromosomes, an enzyme called cyclin dependent kinase, or CDK, will not activate the cyclin, and the cell cycle will not proceed to the next phase. The cell will undergo cell death.
Explanation:
Answer:
More frequent and severe weather
Higher temperatures are worsening many types of disasters, including storms, heat waves, floods, and droughts. A warmer climate creates an atmosphere that can collect, retain, and drop more water, changing weather patterns in such a way that wet areas become wetter and dry areas drier.
Answer:
Explanation:
zinc zn 30 65.38 u 30 34 30
C seems like the correct answer