Which one of the following choices is not a monosaccharide?
a. glucose.
b. fructose.
c. galactose.
d. sucrose.

The correct answer is-  D) Sucrose.

Monosachharide is the simplest form of a sugar that can not be hydrolysed into any further simple form. It is also called as simple sugar.

Example of monosachharide- Glucose, fructose, galactose.

Sucrose is a disaccharide ( formed by two monosachharide units)  as it is made up of two monosachharide that is glucose and fructose.

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

hope this   and an i get brainlsiest

c.more precipitation,but only when emission levels.