<span>B. tiny structures in the cell that carry out the cell's activities</span>
Answer:
To make proteins, DNA transcribes information into RNA in the nucleus. Transcription is like making copies of the information from DNA and applying this information in a new format. The RNA exits the nucleus and travels through the cytoplasm to ribosomes on the rough endoplasmic reticulum
Migration is D, the seasonal movement of organisms between locations!
A,B,C,D I'm pretty sure, but check with others who answer the question too.
