Correct answer is B.
Explanation:
In their nucleus cells contain DNA. The DNA has information about size, shape and function of each cell. When the cell reaches it's full size it stops growing and starts doing whatever it's function is. If more cells are needed then the cell replicates. This explanation excludes answers A and C.
Male and female sexual cells are used to conceive a baby. These cells combine to form a new type of cells. In the first few weeks all types of cells are created. Then the creation of new types of cells stops and existing cells multiply in order to achieve needed number of cells. This explanation excludes answer D.
When we compare an adult person and a baby we can see that, for example, an adult has bigger bones than a baby. This was result of increasing number of existing types of cells without creating any new type.
I think this world is over consumed by how much we use this planet. This planet is over consumed by buildings, house, and industrial business. This planet is also getting over consumed by our debris and filth. We do not need our debris to get in the way of us living life. Wouldn’t you agree shouldn’t we have a better way of living life then living in a junk yard. I would prefer us being clean and not over consuming our planet.
In order from largest to smallest
1. (The Largest) Pacific
2. Atlantic
3. Indian
4. Southern
5. (The Smallest) Arctic
sedimentary rocks provide geologists with information necessary to study the history of earth.
Answer:
1. Appalachian Mountains
2. Mississippi River
3. Andes Mountains
4. Atacama Plateau
5. Cape Fold Mountains
6. Kjolen Mountains
7. Great Himalayas (Mts)
8. Volga River
9. Scandinavian Mountains
10. Niger River
