Can abiotic factors be composed of cells? Why or why not

The locomotive behavior of earthworms is enabled by contraction of their longitudinal and circular muscles; this is seen through their typical burrowing behavior.

Why is it important to cut DNA fragments with a restriction enzyme before you run a get gel electrophoresis

Why animals must move but plants do not require locomotion?

True or False? Ectoparasitic infections like crabs and scabies are considered major STIs in terms of treatment and prevalence.

What three key features allow prokaryotic populations to consist of trillions of individuals?

Which of these characteristics is common only at the embryonic stage of fish and humans, and is suggestive of a common ancestor between the two? A) presence of lungs B) presence of a tail C) presence of gill slits D) presence of a vertebral column

The purpose of oxygen in the body is to serve as the

How do somatic and inherited mutations differ? A. Somatic mutations exist in all cells in the body and inherited mutations only exist in the cell type that mutated. B. Somatic mutations only affect males and inherited mutations affect any gender. C.

What are the two major organ systems in plants

Mitosis occurs where in the body? Where does meiosis occur?