Answer:
Savanna do not exist in the united states because there are no true tropic climates.
Answer:
If you have anyone of these answer choices..Its D.All of the Above
Explanation:
A. Cells are the structures that contain all of the materials necessary for life
B. Cells are found in all organisms
C. Cells are sometimes specialized for particular functions
D. All of the above
C. The number of covalent bonds is equal to the number of unpaired valence electrons. For example, nitrogen and phosphorous both have 3 unpaired valence electrons thus forming 3 covalent bonds.
Well everyone moon phase is a phase from where the earth is rotating so it can be determined by the earth rotating
When a cell is not dividing, the DNA is loosely spread throughout the nucleus in a threadlike form called chromatin.
