No change at all 7. What fallacy appears in the definition below?
The nail of the finger is a plate of chitin that lies on the tips of the fingers and toes.
a. the use of plate b. the use of tips c. the use of chitin d. none here
8. Sonny's toenails are firm and flexible with slightly pink color; there surfaces are smooth, curved and unspotted
and no hollows or wavy ridges can be observed. Assess the condition of the Sonny's toenails.
a. They have koilonychias.
c. They have onychorrhexis
b. They are normal and healthy
d. They are defective and brittle

What feature of cell theory is best demonstrated in the image

In eukaryotes, genetic information is passed to the next generation by processes that include mitosis or meiosis. which of the explanations identifies the correct process and supports the claim that heritable information is passed from one generation to another? a. mitosis, followed by cytokinesis, produces daughter cells that are genetically different from the parent cell, thus insuring variation within the population. b. during mitosis, dna replication occurs twice within the cell cycle to insure a full set of chromosomes within each of the daughter cells produced. c. in asexual reproduction, a single individual is the sole parent and passes copies of its genes to its offspring without the fusion of gametes. d. single-celled organisms can fuse their cells, reproducing asexually through mitosis to form new cells that are not identical to the parent cell.

Acell in the human nervous system whose primary function is to form myelin and the blood-brain barrier, respond to injury, remove debris, and enhance learning and memory is called a(n) cell.