The archaea known as halophiles
A) require temperatures above 45?C to survive.
B) require salt concentrations of 9% or greater to survive.
C) are members of the phylum Euryarchaeota.
D) are members of the Euryarchaeota and require temperatures above 45?C.
E) are members of the Euryarchaeota and require salt concentrations above 9%.
E
Bloom's Taxonomy: Knowledge
Section: Survey of Archaea
Learning Outcome: 11.9
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Members of the ____ lineage,including octopuses, squids, and nautiluses, have a fused head-foot body with the "foot"
modified into a set of arms and tentacles.
a. Cephalopoda b. Polyplacophora c. Platyhelminthes d. Gastropoda e. Scaphopoda
Respond to statements 82–85 with reference to the five plant
macronutrients listed below. a. nitrogen b. potassium c. magnesium d. phosphorus M 82. This nutrient helps to maintain turgor pressure. M 83. This nutrient is an extremely important part of ATP. M 84. This nutrient is an important part of the backbone structure of DNA. M 85. This nutrient is essential to formation of chlorophyll and acts as a cofactor for many enzymes.
The prick of a sharp pin would be the _________ that starts an action potential on a pain neuron
Fill in the blank(s) with the appropriate word(s)
How do arboviruses cause nervous system infections?
A) The virus is small enough to pass through the blood-brain barrier. B) The virus is capable of crossing the blood-brain barrier by binding to transport proteins in the capillaries meant to be used for various nutrients. C) The virus invades and destroys the blood vessel cells that form the blood-brain barrier. D) The virus produces toxins that damage neuron connections. E) The virus gains entry into the CNS by hijacking neurons of the PNS.