Answer:
The process shown in the model requires energy from the cell.
Explanation:
Active transport refers to the movement of materials across the cell membrane against concentration gradient.
The cell membrane remains intact. However, energy is required from within the cell to move materials into the cell against concentration gradient, hence the answer.
They are called Eukaryotic cells or Eukaryotes
Answer:
I think that Viruses are not alive so Being composed of molecules that are found in cells (nucleic acids, proteins, lipids and complex sugars) and having the capacity to evolve, viruses are often said to be alive. But they aren't alive because they arent a living thing.
Answer:
Organize
Explanation:
Section your thought process into bits so it is more clear.
Try to neeten your handwriting. (This requiers practice)
Hope this helps!
Difficult because it went against basically everything that was previously believed to be true
