Answer:
Many scientists favor the RNA world hypothesis, in which RNA, not DNA, was the first genetic molecule of life on Earth. Other ideas include the pre-RNA world hypothesis and the metabolism-first hypothesis. Organic compounds could have been delivered to early Earth by meteorites and other celestial objects
The molecule will enter the cell using a channel protein.
Eukaryotes occurs in the nucleus while porkaryotes transcription occurs in the cytoplasm <span />
It keeps the water in the plant, so it keeps the water from evaporating and killing the plant
Answer:
Excess nutrients from fertilizer runoff
Explanation:
The nutrients can create bacteria for the algae
