Only the water of marine ecosystems contains dissolved salt.

What is the function of the food vacuole found in protists?

In the carbon cycle what form are carbon atoms generally

Which of the following activities are performed by computer programmers? Choose all that apply.

Catherine is working on a study of different groups of animals. In which group of animals would she find the most diversity?

You are a plant physiologist who is studying the alternation of generations in ferns

Jessi consumes a diet of 1920 total kcalories that has 80 g of fat. what percent of jessi's diet comes from fat? (give answer to the appropriate reporting digit. only give the value. do not include the term percent or its abbreviation.)

Scientists break down evolution into catogories

The process of sediments being compacted and cemented to form sedimentary rocks is called A. metamorphism. B. deposition C. crystallization D. lithification

What is presumptive identification of a microorganism?

Which statement best describes the climate of a city? Select one: The average annual temperature of Austin, TX is 68.5°E San Antonio, Texas had a high temperature of 102°F today. Dallas, Texas had 8.6 centimeters of rain today.