Suppose you are sitting under an umbrella reading a book. you suddenly look up at the sky to see an aeroplane fly past. explain the sequence of events in your eyes that enable you to see both the printed page in your book and the aeroplane.

advantage of using stem cells in medical research:

1.       it provides medical benefits in the fields of therapeutic cloning and regenerative medicine.

2. it provides great potential for discovering treatments and cures to a variety of diseases including parkinson disease, spinal cord injuries, diabetes, alzheimer’s disease and many more.

3. limbs and organ could be grown in lab from stem cells and then used in transplant or treat illness.

i use alot when i f my girlfriend. i'm doing her in the bathroom at summer school. shes getting her tight jeans off and then we'll begin

explanation:

thinking it would be physical characteristics