Question 2
Upon what does the force of gravity between two objects depend?
The amount of attraction between the two objects
How much each object weighs
How close the objects are to each other
The mass of the two objects and the distance between them

Which is the best way to define a common in environmental science a. a worthless resource b. shared resource c. a rare resource d. a typical resource

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun