Answer:
i dont rlly get what ur asking but basically gasses diffues across the cell membrane from high conc to low concentration.
i dont know what passive transport is but active transport goes against the concentration gradient so im guessing passive is the opposite and goes with the conc gradient
Explanation:
D: a nucleus
the prokaryote cell has no nucleus and for that matter no other membrane bound organelle
Hi :D
Neutrons are neutral so they have no charge. Electrons have a negative charge and protons have a positive charge.
For an atom's charge to be neutral there has to be an even amount of protons and electrons in the atom.
Answer:
it is radiant and chemical
Explanation:
it the process in which it converts light energy known as radiant to chemical energy. Takes energy from the sun.
B oxygen because they need it to survive
