All of the following organisms are chelicerates except ________

a. horseshoe crabs
b. spiders
c. lobsters
d. ticks


c

Biology & Microbiology

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A diploid organism contains _____

a. several copies of the same chromosomes b. only autosomes c. one copy of each chromosome d. chromosomes of equal size e. two of each type of chromosome

Biology & Microbiology

Angiogenesis: critical role in the growth and spread of cancer

a. true b. false

Biology & Microbiology

The theory of chromosomal inheritance was first proposed by  

A.  Mendel. B.  Morgan. C.  Knight. D.  Sutton. E.  Stern.

Biology & Microbiology

Which of the following is (are) common fish

adaptation(s) to the challenges of life in water? a. fins b. swim bladder c. streamlined body d. scales e. all of these

Biology & Microbiology