D it allows all substances to enter & exit the cell.
Answer:
Chemical engineering
Explanation: I am not really that good at science but my opinion is that it is chemical engineering because the process of the rock breaking down with the listed factors of water, carbon dioxide etc. If you are not sure you can also look of the definition for each of the engineering factors...
Answer:
Is it true that all cells have the same genes, but different genes are active in different cells.
No, all cells are made up of a gene which is inherited from the parents cell. The gene is located in the DNA which is found in the nucleus of every living cell
Explanation:
The nucleus would be like the command center in the cell, because it monitors the cells functions and keeps everything "running smoothly".
The answer is A. A water molecule
because you’re removing H2o
