Answer:
The well labelled diagram of a fern plant in division Pteridophyta.
This can be identified as a population. In a population, the organisms are the same species and they have to live in the same area. For example, the population of cities are the head count of the species of human in that one area.
Cells in onion peels are dead and the ones in spinach are alive.
A) Active transport
Osmosis - active transport - substances move from low to high concentration
Explanation:
I don't know, but an ionic bond is a bond between a cation and an anion.
Cations are ions with positive charge, white anions are ions with negative charge.
For example, sodium chloride, NaCl, has an ionic bond between the Na+ and Cl- ions.
