A) Water cannot be absorbed through the surface of a leaf.
Answer:
A.
Explanation:
Passive transport is defined as the movement of ion and other molecules through cell membrane without any energy input while active transport is the movement of ions and other molecular substances across cell membranes with an energy input which allows, molecules to move from a region of lower concentration to a region of higher concentration.
Uptake of iodide ions by thyroid cell is an active transport which is mediated by sodium/iodide symporter (NIS) protein, found in basolateral membrane of thyroid follicular cells. As the concentration of iodide ions is higher in thyroid cells, active transport make movement of iodide ions form extracellular fluid (lower concentration) to thyroids cells (higher concentration).
Hence, the correct option is A.
Answer:
It depends but me I think that Camouflage is what makes one animal less adapted then others.
Explanation:
You want be able to see the animal.
Ammonia is converted into urea in liver and excreted by kidney
Humans adapt after prolonged exposure to a constant stimulus because we detect the potentially important changes. It is also because we tend to be curious about the things that are happening around us which we try to adapt and adjust.