I think the correct answer from the choices listed above is the first option. The sequence that is arranged from the simplest one to the most complex would be:
<span>squamous cell → epithelial tissue → skin → integumentary system → human
</span>
The sequence should start with a single cell, group of cells which makes a tissue, group of tissue, system and the whole body.
Answer: Anaphase
Explanation:
Anaphase is the mitotic phase after metaphase, but comes before telophase. During early metaphase, the chromatids part company and migrate to the opposite poles of the cell, while during late anaphase, they move toward the poles
Those are calles spikes that are made usually of glycproteins. Those glycoproteins attach to receptors in the cell membrane of the host cell to trick it into letting the virus in.
Go to https://quizlet.com/75910661/chapter-14-flash-cards/ and the answer clearly states sex chromosome.
Hope you make a good grade♥