You have a sample of cat emesis (vomit) and find worms in the sample. The cylindrical worms are
long and slender, pointed at each end, with no other distinguishing characteristics. They are members
of the phylum:A.
Platyhelminthes.
B. Nematoda.
C. Cnidaria.
D. Annelida.
E. Nemertea.
B
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Compare and contrast autosomal recessive and dominant inheritance. Use a Punnett square to support your answer. What will be an ideal response?
An area had no previous community and had no existing soil at first, but then living things started occupying the area. This situation would be called ________
A) biological magnification B) primary succession C) climax community D) secondary replacement
The lining of the uterus that is discharged during the menstrual phase is the
A. oviduct. B. myocardium. C. endometrium. D. hymen. E. endocardium.
A microoganism has been described to you as living in hot acidic habitats in the waste piles of coal mines that regularly sustain a pH of 1 and a temperature of nearly 60°C. Which type of organism do you immediately assume it is?
A. Firmicutes B. Spirochaetes C. Archaea D. Actinobacteria E. Gracillucates