Movement of cell against concentration gradient is called a. osmosis b. active transport c. diffusion d. passive transport

Movement of cell against concentration gradient is called a.osmosis

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.

The salt in the sea water dehydrated the sailor because her body could not take in the amount to salt in the sea water