A person applies a 13.5 N force to a hammer while it moves a distance of. 12 m. The hammer completes 1.56 J of work on the nail. What is the efficiency of the hammer? Must show all work, correct sig figs, and include correct units.

7. Which of the following is true? Plants have adaptations that minimize light absorption. Plants require less water on sunny days. Most plants get the water they need from the soil.

Glutamic acid is probably the amino acid manufactured by fermentation in the greatest quantity. what is its major use? as a flavor enhancer as a raw material for animals feeds a nutritional supplement a starting material for aspartame

Predict if the sensory nerves in a persons foot are nonfunctional, would the person feel pain if the foot was severely burned

Which two sentences identify the characteristics of a prokaryote? 1. Most prokaryotes lack well-defined organelles. They can move from one place to another using cilia. 2. They use pseudopods to engulf food. 3.

What is the most important component regarding weather besides the sun?

The cell walls of fungi differ from those of plants and protists because the cell walls of fungi O A. are composed of cellulose. O B. are composed of peptidoglycan. C. are composed of chitin. D. contain chlorophyll.

In module 1 you identify which species of lizards were most similar to one another based on

Are surface currents that flow towards the poles generally warm or cold?

Which is the correct order of the processes responsible for the formation of sedimentary rocks? erosion, deposition, compaction weathering, cementation, deposition cementation, compaction, erosion?

Urine exits through what external opening on both male and female rats