All liveing things share cetain characteristic

All living things share some common characteristics which are;

1. Metabolism: All living organism whether be small microscopic or multi-cellular human takes nutrients and process them to release energy.

2. Reproduction: All living organism reproduces sexually or asexually to produce offspring.

3. Response to stimuli: Be it a bacteria or plant or animals all responds to any external stimulus like response to heat, any movement, cold, etc.

4. Growth and development: All living organisms grows and develops into an individual with different characteristics throughout their life cycle.

5. Heredity: it means passing of traits from parent to offspring. Be an organism is producing offspring sexually or asexually some or all traits are passed from parents to offspring.

6. Evolution: Living organism are bound to adapt and evolve according to their environment. It means development of certain characteristics which is unique for a particular organism like bipedal locomotion in human, antibiotic resistance in bacteria.

7. Cellular organisation: Cell is the basic unit which forms a living organism. All living organism be it a single-celled bacteria or a multi-cellular human are composed of cells which is their functional unit of life.  

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.