When no coefficient is written in front of a chemical formula in an equation 1. the formula is a catalyst.
2. the equation is not balanced yet.
3.it is assumed to be zero.
4.it is assumed to be one.

In a relatively small iguana population the allelic frequency is tracked for three generations. webbing is a recessive allele; no webbing is the dominant allele. during one very rainy spring and summer, a flood washes all the iguana without webbed feet out to sea. by the fall, and three generations later, you have the gene pool seen here.

Which type of neuroglia is found outside of the brain?

The illustration shown is an ovum, a female sex cell. a mutation in this cell may be passed to the woman’s offspring during a) birth. b) mitosis. c) dna replication. d) sexual reproduction