Answer:
(Have a nice day)
¶Emma Jess¶
Explanation:
Two or more tissues operating together.
MORE INFORMATION;
Cell is that basic unit of life.
Group of cells working together a specific function of tissue.
So, organs are two more tissues operating together. So hope u can get sense..
The most direct way to different types of epithelium tissue is by the number of cell layers and by the shape<span> of the cells. As for the layers, they can be simple, if there is only one layer of cells, or stratified, if there is more than one layer of cells. Related to the shape of the cells it can be a squamous epithelium, a cuboid epithelium, a columnar epithelium, or transitional when the cell can adopt different shapes so that the epithelium can be stretched.</span>
Feeding structure called lophophore; trocophore larvae
Answer:
The correct option is A.
group of populations that have shared a past and will have a shared future
Explanation:
This is because evolutionary species concept is a concept that indicate a form of ancestry descendants or lineage of populations that descend from the same ancestors possessing similar characteristics which were inherited from the ancestry and these traits are evident in the future.