Small aquatic organisms that are carried by currents are termed 

A. benthic.
B. plankton.
C. pelagic.
D. abyssal.


B. plankton.

Biology & Microbiology

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Mendel's Principle of Independent Assortment states that different pairs of  

A.  non-homologous chromosomes segregate independently of each other. B.  sister chromatids segregate independently of each other. C.  non-sister chromatids segregate independently of each other. D.  alleles segregate independently of each other. E.  gametes segregate independently of each other.

Biology & Microbiology

What are the neural clusters that comprise the olfactory bulb?

a. papillae b. microvilli c. glomeruli d. epithelium

Biology & Microbiology

Gene flow ____

a. has a homogenizing influence between two populations b. speeds up the divergence of two populations c. increases the genetic variation between populations

d. is promoted by isolating mechanisms e. promotes inbreeding

Biology & Microbiology

If the two parents are each heterozygous for widow's peak and having freckles, what is the chance that any of their children will have the same phenotype?

A) 9/16 B) 3/16 C) 1/2 D) 1/16

Biology & Microbiology