it would be (D) because you cant see an atom without a microscope and a model is a larger model of the actual thing.
Answer: Higher concentration; Lower concentration.
Explanation: The food that we eat undergoes digestion and breaks down into smaller components.
These small components of the food needs to be absorbed first by the process of diffusion.
The water molecules along with the electrolytes are absorbed from an area of its higher concentration in the lumen is transported to area where its concentration is very low.
Hence, the correct answer is diffusion, which is responsible for the transportation of products from one place (higher concentration) to another parts (lower concentration)in the body.
Answer:
The xylem consists of tracheary elements, xylem parenchyma cells, and xylem fiber cells.
A) hypertonic because it has higher salt levels than inside
Answer:
A
Explanation:
I believe its a because the nuclear envelope dissolves is one of the first things that happen and chromosomes form.
