The amount of energy becomes weaker as it transfers between organisms. This “lost energy” is dissipated in the form of heat.
Answer:
A. Water enters a plant by passing through the root cell membranes.
Explanation:
Osmosis is a kind of passive transport i.e. no energy input is required by the cell, that involves the movement of water across a semi-permeable membrane from a region of low solute concentration/high solvent concentration to a region of high solute concentration/low solvent concentration. The movement is usually facilitated by a difference in concentration gradient between the cell's membrane and the extracellular solution.
In this question, water from the soil enters into the root's cell via its cell membrane, which acts as the semi-permeable membrane. This movement must have occured because the solute concentration in the root's cell is higher than that of the soil, forming an osmotic gradient.
The similarities between plants and animals are listed below. Both are alive and at a certain stage, both will die. For reproduction, they have organs. They have energy converting and utilizing systems.
Allele, gene, chromosome and then nucleus
Which part do you need help with? the ideas or the actual paragraph
