Check off the things that are examples of using a model then answer the following question at the end of the page.

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. the following chemical equation shows the combustion of ethane. balance the equation by filling in the coefficients. c2h6 + o2 → co2 + h2o

The cluster of developing cells from conception until birth is called an

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?