The longer this structure is the greater is an animal's capacity to conserve water and to concentrate

solutes for excretion in the urine.
a. Bowman's capsule
b. loop of Henle
c. proximal tubule
d. ureter
e. urethra


B

Biology & Microbiology

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The determination of carbohydrate utilization patterns for the differentiation of Neisseria spp. and M. catarrhalis is best performed by:

a. incubation of inoculated cysteine trypti-case soy agar (CTA) with 1% dextrose, maltose, lactose, and sucrose for 48 to 72 hours. b. oxidative-fermentative (OF) medium with dextrose, maltose, lactose, and sucrose. c. heavy inoculation of buffered, low-peptone substrate with dextrose, maltose, lactose, and sucrose. d. carbohydrate testing strips.

Biology & Microbiology

Surveillance of health issues is typically accomplished by two methods: population surveys and antibiotic treatment.

Answer the following statement true (T) or false (F)

Biology & Microbiology

The primary organisms that make up the deep scattering layer are:

a. zooplankton and fishes. b. phytoplankton. c. seston. d. nanoplankton. e. marine snow animals.

Biology & Microbiology

The longer two species have been evolving on their own, the greater the number of _____ that accumulate between them

a) genetic difference b) homologous structures c) convergences d) DNA bases e) genetic similarities

Biology & Microbiology