Can we conclude that President Thomas Jefferson could have fathered Sally Heming's son Eston using the Y chromosome if we know that President Thomas Jefferson's maternal uncle and Eston Hemings Jeffson have the same Y chromosome?

Yes or No

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.

What is the main reason that attitudes are more often revealed in spoken rather than written language? a. in writing, we try to put the "best face" on what we write. b. we speak far more often than we write. c. in writing, we can more easily conceal our attitudes. d. in spoken language, we are often careless in our use of words.