Best explains the difference between cardic and skeletol muscles

What best explains the inability for life to exist in earth early atmosphere

Asap brainliest will be which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

Crossing over and independent assortment are important activities that occur during meiosis. what is the significance of these activities