APPLYING THE CONCEPTS
1. D 90.
2. A. Amount of rainfall.
3. D An elephant.
4. C Carbon dioxide uptake by plants.
5. B Competition will be very intense.
6. C Life on Earth would slowly dwindle as useful nitrogen became less available.
7. D Prote
The difference between embryonic stem cells and Adult stem cells is that embryonic stem cells
can develop into almost any kind of cell. With embryonic stem cells, the potential for immune
rejection would require strong immune suppressing drugs to combat r
Suppose a cube of Jell-O is cut into two pieces. What property stays the same comparing the
original piece with one of the new pieces?
A. mass Incorrect
D. surface area
The correct answer is: density