The Amoeba is an asexual reproducer, which means it reproduces on its own. The bird is a sexual reproducer, which means it has to have a mate, which helps to diversify the DNA.
The building blocks of matter is atoms.
Answer: Kathrin Plath and William Lowry
Explanation:
Kathrin Plath and William Lowry and researchers at the University of California in Los Angeles(UCLA) were able to reprogram adult cells to become develop properties of embryonic stem cells which are very important as they can become any type of cell in the body which can have very important implications in medicine.
They did this by genetically altering the cells to enable them age backwards to a point where they were like the aforementioned stem cells.
