Scientists first attempted to develop a formal naming system by assign Latin or Greek names to organisms. These names were very
descriptive, but the naming system was of limited use. How did Carolus
Linnaeus's system of binomial nomenclature improve on the earlier
systems?
1. scientists no longer had to understand Greek
2. all scientists used the same name for an organism
3. names for organisms were in a single language
4. each class of organism had a standard description

they have sperm in my gf's mouth

explanation:

the endomembrane system i think

since there are no options posted i'll give you a few examples.

a dolphin's flipper, bird's wing, cat's leg.

prophase is the first step in mitosis and will show one huge circle (nucleus) and centrioles - nothing is being done to it. metaphase is the third step and where the chromatids meet in the middle and the centrioles are at opposite ends. anaphase is the fourth step and where the chromatids start to split/separate. telophase is the second to last step where the chromatids start to split along with the centrioles, it looks like there is getting ready to be two different cells. if you follow this, then it should you to answer what it looks like. have a great day and i hope i you! if i did not answer your question or you are confused, let me know and i will you as much as i can.