A machine a-makes work easier to do b - changes the size of force needed c-can change the direction or distance of the force d - all of the above

Complete this statement. A person with Rh + blood may receive blood that is __ or __, while a person with Rh - blood can only receive __ blood.

Where in the carbon system is mechanical energy used?

Why is everyone's metabolism different?

How can a lock and key be used to describe an enzyme?

Where do the cells project through the ethmoid bone and synapse with the olfactory bulbs?

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.