Unicellular organisms are things like bacteria, they are very small and hard to see because they are one cell. Cattail is multicellular because it is made of many cells that form one organism.
Answer:
Mesenger Rna carries a transcript of the DNA’s instructions out of the nucleus to the ribosome.
They cause climate change by trapping heat, and they also contribute to respiratory disease from smog and air pollution. Extreme weather, food supply disruptions, and increased wildfires are other effects of climate change caused by greenhouse gases.
Father of evolution is Charles Darwin.