Darwin noticed that organisms in similar habitats across the world looked alike. This illustrates

remyblaze

10 years ago

Here is an explanation:

Euglena viridis is a protist that shows both 'plant-like' and 'animal-like' features. It has chloroplast which enable it to make its own foood, which animals do not possess. The euglena does not have a cellulose cell wall, but has a plasma membrane called pellicle which an animal like feature,

REF: modern biology, page 13