Answer:
Columnar epithelium
Explanation:
Squamous epithelium has cells that are wider than they are tall. Cuboidal epithelium has cells whose height and width are approximately the same. Columnar epithelium has cells taller than they are wide.
1.Fossils
2.Location
Scientist use fossils to study body structures and compare them.
Scientist use location to study location to see how organisms used their features to cross water or survive in different temperatures.
Explanation:
As I think vector is the correct one.
Answer: b bet
Explanation: ya ina enslaved
Answer of Q.1. is:
C] Ferns
While, Answer of Q.2 is ;
B] Mollusks