Answer:
All cells are surrounded by a cell membrane. The cell membrane is semipermeable, allowing some substances to pass into the cell and blocking others.
Explanation:
Its called osmosis and it only happens with water. now I'm just adding words to be able to post this. its moving down the concentration gradient.
Answer:
zygote, fertilization
(haploid) spores, meiosis
a pollen tube
Answer:
1.Plant absorbing water from the soil.
Explanation:
Osmomsis occurs by the movement of a water from a region of higher concentration of water molecules to a region of lower concentration of water molecules, through a semi permeable membrane,
<em><u>OR</u></em>
It occurs as a result of movement of substance molecules from a region of lower concentration to a region of Higher concentration of the substance.
<em><u>Note</u></em><em><u>:</u></em> The higher the concentration of the substance molecules,the lower the concentration of water molecules.
Answer:
<em>Cellular Respiration</em>
Inputs Outputs
sugar + oxygen ⇒ carbon dioxide + water + energy
<em>Photosynthesis</em>
Inputs Outputs
carbon dioxide + water + light ⇒ oxygen + sugar
Explanation: